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About Linear Bearings
More
Mounted Linear Ball Bearings
Bearings are for use with round end-supported shafts. All have end seals to keep lubricant in and dirt out.
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Self Aligning with 1° Misalignment Capability
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | ||||||||||||
| 1/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 60 | 80 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 3/8" | 1 5/16" | 1 3/4" | 15/16" | 1/2" | 95 | 120 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 00000 |
| 1/2" | 1 11/16" | 2" | 1 1/4" | 11/16" | 230 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 000000 | 00000 |
| 5/8" | 1 15/16" | 2 1/2" | 1 5/8" | 7/8" | 400 | 500 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 00000 |
| 3/4" | 2 1/16" | 2 3/4" | 1 3/4" | 15/16" | 470 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 00000 |
| 1" | 2 13/16" | 3 1/4" | 2 3/16" | 1 3/16" | 850 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 000000 | 000000 |
| 1 1/4" | 3 5/8" | 4" | 2 13/16" | 1 1/2" | 1,200 | 1,500 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 000000 | 000000 |
| 1 1/2" | 4" | 4 3/4" | 3 1/4" | 1 3/4" | 1,400 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 000000 | 000000 |
| 2" | 5" | 6" | 4 1/16" | 2 1/8" | 2,400 | 3,000 | -4° to 176° | Stainless Steel, Steel | 4 | 13/32" | 0000000 | 000000 |
Fixed Alignment–Inch
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | ||||||||||||
| 1/4" | 2 1/2" | 1 5/8" | 13/16" | 7/16" | 95 | 160 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 0000000 |
| 3/8" | 2 3/4" | 1 3/4" | 15/16" | 1/2" | 150 | 240 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 1/2" | 3 1/2" | 2" | 1 1/4" | 11/16" | 370 | 580 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 000000 | 000000 |
| 5/8" | 4" | 2 1/2" | 1 5/8" | 7/8" | 640 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 000000 |
| 3/4" | 4 1/2" | 2 3/4" | 1 3/4" | 15/16" | 750 | 1,100 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 000000 |
| 1" | 6" | 3 1/4" | 2 3/16" | 1 3/16" | 1,300 | 2,100 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 7 1/2" | 4" | 2 13/16" | 1 1/2" | 1,900 | 3,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 9" | 4 3/4" | 3 1/4" | 1 3/4" | 2,300 | 3,700 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
Fixed Alignment–Metric
Overall, mm | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Thread Size  | Each | |
Steel Bearings with 6061 Aluminum Housing | ||||||||||||
| 3 | 13 | 16 | 10 | 5 | 15 | 23 | -4° to 176° | Stainless Steel, Steel | 4 | M2 × 0.4 mm | 0000000 | 000000 |
| 4 | 15 | 17 | 11 | 5.5 | 19 | 28 | -4° to 176° | Stainless Steel, Steel | 4 | M3 × 0.5 mm | 0000000 | 00000 |
| 5 | 18 | 22 | 14 | 7 | 37 | 46 | -4° to 176° | Stainless Steel, Steel | 4 | M3 × 0.5 mm | 0000000 | 00000 |
| 6 | 25 | 30 | 18 | 9 | 46 | 55 | -4° to 176° | Stainless Steel, Steel | 4 | M4 × 0.7 mm | 0000000 | 00000 |
| 8 | 30 | 34 | 22 | 11 | 60 | 85 | -4° to 176° | Stainless Steel, Steel | 4 | M4 × 0.7 mm | 0000000 | 00000 |
| 8 | 58 | 34 | 22 | 11 | 95 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | M4 × 0.7 mm | 0000000 | 000000 |
| 10 | 35 | 40 | 26 | 13 | 80 | 120 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 00000 |
| 10 | 68 | 40 | 26 | 13 | 130 | 245 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 000000 |
| 12 | 36 | 42 | 28 | 15 | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 00000 |
| 12 | 70 | 42 | 28 | 15 | 180 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 000000 |
| 16 | 44 | 50 | 38.5 | 19 | 170 | 260 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 00000 |
| 16 | 85 | 50 | 38.5 | 19 | 270 | 520 | -4° to 176° | Stainless Steel, Steel | 4 | M5 × 0.8 mm | 0000000 | 00000 |
| 20 | 50 | 54 | 41 | 21 | 195 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | M6 × 1 mm | 0000000 | 00000 |
| 20 | 96 | 54 | 41 | 21 | 310 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | M6 × 1 mm | 0000000 | 000000 |
| 25 | 67 | 76 | 51.5 | 26 | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | M8 × 1.25 mm | 0000000 | 00000 |
| 25 | 130 | 76 | 51.5 | 26 | 350 | 700 | -4° to 176° | Stainless Steel, Steel | 4 | M8 × 1.25 mm | 0000000 | 000000 |
| 30 | 72 | 78 | 59.5 | 30 | 350 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | M8 × 1.25 mm | 0000000 | 000000 |
| 35 | 155 | 90 | 68 | 34 | 590 | 1,400 | -4° to 176° | Stainless Steel, Steel | 4 | M8 × 1.25 mm | 0000000 | 000000 |
| 40 | 90 | 102 | 78 | 40 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | M10 × 1.5 mm | 0000000 | 000000 |
| 50 | 110 | 122 | 102 | 52 | 850 | 1,750 | -4° to 176° | Stainless Steel, Steel | 4 | M10 × 1.5 mm | 0000000 | 000000 |
High-Load Mounted Linear Ball Bearings
Designed to handle heavy loads, these bearings have the highest load capacities of any mounted linear ball bearings we offer. They are for use with round end-supported shafts. End seals keep lubricant in and dirt out.
Self-aligning bearings compensate for shaft misalignment.
Use fixed-alignment bearings where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Self Aligning with 0.5° Misalignment Capability—Inch
Overall | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | |||||||||||
| 1/4" | 2 1/2" | 1 5/8" | 13/16" | 7/16" | 120 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 0000000 |
| 3/8" | 2 3/4" | 1 3/4" | 15/16" | 1/2" | 200 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 000000 |
| 1/2" | 1 11/16" | 2" | 1 1/4" | 11/16" | 265 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 000000 |
| 1/2" | 3 1/2" | 2" | 1 1/4" | 11/16" | 530 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 000000 |
| 5/8" | 1 15/16" | 2 1/2" | 1 5/8" | 7/8" | 620 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 5/8" | 4" | 2 1/2" | 1 5/8" | 7/8" | 1,200 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 2 1/16" | 2 3/4" | 1 3/4" | 15/16" | 1,100 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 4 1/2" | 2 3/4" | 1 3/4" | 15/16" | 2,200 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 1" | 2 13/16" | 3 1/4" | 2 3/16" | 1 3/16" | 1,900 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 6" | 3 1/4" | 2 3/16" | 1 3/16" | 3,800 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 3 5/8" | 4" | 2 13/16" | 1 1/2" | 2,300 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 7 1/2" | 4" | 2 13/16" | 1 1/2" | 4,700 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 4" | 4 3/4" | 3 1/4" | 1 3/4" | 3,800 | 185° | Steel, Stainless Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/2" | 9" | 4 3/4" | 3 1/4" | 1 3/4" | 7,700 | 185° | Steel, Stainless Steel | 4 | 9/32" | 0000000 | 000000 |
| 2" | 5" | 6" | 4 1/16" | 2 1/8" | 3,000 | 185° | Steel, Stainless Steel | 4 | 13/32" | 0000000 | 000000 |
Self Aligning with 0.5° Misalignment Capability—Metric
Overall, mm | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | |||||||||||
| 16 | 44 | 50 | 37 | 19 | 490 | 185° | Steel, Stainless Steel | 4 | 4.3 | 0000000 | 0000000 |
| 20 | 50 | 54 | 41 | 21 | 890 | 185° | Steel, Stainless Steel | 4 | 5.2 | 0000000 | 000000 |
| 25 | 67 | 76 | 51 | 26 | 1,500 | 185° | Steel, Stainless Steel | 4 | 7 | 0000000 | 000000 |
| 30 | 72 | 78 | 57 | 30 | 1,850 | 185° | Steel, Stainless Steel | 4 | 7 | 0000000 | 000000 |
| 40 | 90 | 102 | 75 | 40 | 3,050 | 185° | Steel, Stainless Steel | 4 | 8.7 | 0000000 | 000000 |
Fixed Alignment—Metric
Overall, mm | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | |||||||||||
| 16 | 85 | 50 | 37 | 19 | 980 | 185° | Steel, Stainless Steel | 4 | 4.3 | 0000000 | 0000000 |
| 20 | 96 | 54 | 41 | 20 | 1,750 | 185° | Steel, Stainless Steel | 4 | 5.2 | 0000000 | 000000 |
| 25 | 130 | 76 | 51 | 25 | 3,000 | 185° | Steel, Stainless Steel | 4 | 7 | 0000000 | 000000 |
| 30 | 140 | 78 | 57 | 30 | 3,700 | 185° | Steel, Stainless Steel | 4 | 7 | 0000000 | 000000 |
| 40 | 175 | 102 | 75 | 40 | 6,150 | 185° | Steel, Stainless Steel | 4 | 8.7 | 0000000 | 000000 |
Corrosion-Resistant Mounted Linear Ball Bearings
With Aluminum Housing
With Acetal Housing
Outdoor as well as mild chemical environments are no problem for these bearings. They have stainless steel balls for corrosion resistance. All bearings are for use with round end-supported shafts and have end seals to keep lubricant in and dirt out.
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
Bearings with acetal housing are lighter in weight and more corrosion resistant than bearings with an aluminum housing.
Bearings with aluminum housing take on heavier loads than bearings with an acetal housing.
For technical drawings and 3-D models, click on a part number.
Self Aligning with 1° Misalignment Capability—Inch
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing | ||||||||||||
| 1/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 13 | 17 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 3/8" | 1 5/16" | 1 3/4" | 15/16" | 1/2" | 21 | 26 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 00000 |
| 1/2" | 1 11/16" | 2" | 1 1/4" | 11/16" | 230 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 000000 | 00000 |
| 5/8" | 1 15/16" | 2 1/2" | 1 5/8" | 7/8" | 400 | 500 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 00000 |
| 3/4" | 2 1/16" | 2 3/4" | 1 3/4" | 15/16" | 470 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 000000 |
| 1" | 2 13/16" | 3 1/4" | 2 3/16" | 1 3/16" | 850 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 000000 | 000000 |
Fixed Alignment—Inch
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Steel Bearings with Stainless Steel Balls in Acetal Housing | ||||||||||||
| 1/2" | 1 19/32" | 2" | 1 1/4" | 11/16" | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 5/8" | 1 27/32" | 2 1/2" | 1 5/8" | 7/8" | 170 | 265 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 1 31/32" | 2 3/4" | 1 3/4" | 15/16" | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1" | 2 19/32" | 3 1/4" | 2 3/16" | 1 3/16" | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
Self Aligning with 1° Misalignment Capability—Metric
Overall, mm | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing | ||||||||||||
| 8 | 32 | 35 | 28 | 15 | 95 | 120 | -4° to 176° | Stainless Steel, Steel | 4 | 4 | 0000000 | 0000000 |
| 10 | 36 | 40 | 31.5 | 16 | 165 | 210 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 0000000 | 00000 |
| 12 | 39 | 43 | 35 | 18 | 225 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 0000000 | 00000 |
| 20 | 54 | 60 | 50 | 25 | 460 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 8 | 0000000 | 000000 |
| 30 | 79 | 87 | 70 | 35 | 1,200 | 1,500 | -4° to 176° | Stainless Steel, Steel | 4 | 10 | 0000000 | 000000 |
Adjustable Mounted Linear Ball Bearings
Use the adjustment screw in the housing to tighten or loosen the snugness (also known as preload) of the bearing to your shaft. They are for use with round end-supported shafts and are self-aligning to compensate for shaft misalignment. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Self Aligning with 3° Misalignment Capability—Inch
Overall | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia. | Each | |
Steel Bearings with Cast Iron Housing | |||||||||||
| 1/2" | 1 1/2" | 2" | 1 5/8" | 7/8" | 115 | 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 0000000 |
| 3/4" | 2" | 2 3/4" | 2 1/8" | 1 1/8" | 190 | 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 2 1/4" | 3 1/4" | 2 9/16" | 1 3/8" | 220 | 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/4" | 2 3/4" | 4" | 3 1/4" | 1 3/4" | 350 | 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 1 1/2" | 3" | 4 3/4" | 3 3/4" | 2" | 490 | 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 3 1/2" | 6" | 4 3/4" | 2 1/2" | 860 | 176° | Stainless Steel, Steel | 4 | 13/32" | 0000000 | 000000 |
Self Aligning with 0.5° Misalignment Capability—Metric
Overall, mm | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia., mm | Each | |
Steel Bearings with Cast Iron Housing | |||||||||||
| 25 | 54 | 74 | 60 | 30 | 1,130 | 176° | Stainless Steel, Steel | 4 | 5.5 | 0000000 | 0000000 |
Corrosion-Resistant Flange-Mounted Linear Ball Bearings
Round Flange
Square Flange
The bearing, housing, and balls of these mounted bearings are stainless steel for excellent corrosion resistance. The flanged housing is good for vertical linear motion applications. All bearings are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Fixed Alignment
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Flange Thick. | Flange OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
440C Stainless Steel Bearings with Round Flanged Housing | |||||||||||||||
| 1/4" | 3/4" | 1 1/4" | 1 1/4" | 7/32" | 1 1/4" | 7/8" | 1/2" | 46 | 55 | -4° to 248° | Stainless Steel, Steel | 4 | 5/32" | 00000000 | 000000 |
| 1/4" | 1 3/8" | 1 1/4" | 1 1/4" | 7/32" | 1 1/4" | 7/8" | 1/2" | 70 | 115 | -4° to 248° | Stainless Steel, Steel | 4 | 5/32" | 00000000 | 000000 |
| 3/8" | 7/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 50 | 70 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/8" | 1 5/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 75 | 140 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 1/2" | 1 1/4" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 110 | 175 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 2 3/8" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 180 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 5/8" | 1 1/2" | 2" | 2" | 1/4" | 2" | 1 9/16" | 1 1/8" | 170 | 260 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 00000 |
| 5/8" | 2 13/16" | 2" | 2" | 1/4" | 2" | 1 9/16" | 1 1/8" | 270 | 520 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 000000 |
| 3/4" | 1 5/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 3/4" | 3 1/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 305 | 615 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 2 1/4" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 4 5/16" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 350 | 705 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 3" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3" | 2 3/8" | 485 | 900 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 1 1/2" | 5 11/16" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 00000000 | 000000 |
440C Stainless Steel Bearings with Square Flanged Housing | |||||||||||||||
| 1/4" | 3/4" | 1" | 1" | 7/32" | __ | 7/8" | 1/2" | 46 | 55 | -4° to 248° | Stainless Steel, Steel | 4 | 5/32" | 00000000 | 00000 |
| 3/8" | 7/8" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 50 | 70 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/8" | 1 19/32" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 75 | 140 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 000000 |
| 1/2" | 1 1/4" | 1 3/8" | 1 3/8" | 1/4" | __ | 1 5/16" | 7/8" | 110 | 175 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 2 3/8" | 1 3/8" | 1 3/8" | 1/4" | __ | 1 5/16" | 7/8" | 180 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 000000 |
| 5/8" | 1 1/2" | 1 1/2" | 1 1/2" | 1/4" | __ | 1 9/16" | 1 1/8" | 170 | 260 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 000000 |
| 5/8" | 2 13/16" | 1 1/2" | 1 1/2" | 1/4" | __ | 1 9/16" | 1 1/8" | 270 | 520 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 00000000 | 000000 |
| 3/4" | 1 5/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 3/4" | 3 3/32" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 300 | 610 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 00000000 | 000000 |
| 1" | 2 1/4" | 2" | 2" | 5/16" | __ | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 4 9/32" | 2" | 2" | 5/16" | __ | 2 1/32" | 1 9/16" | 350 | 700 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 00000000 | 000000 |
| 1 1/4" | 2 5/8" | 2 1/2" | 2 1/2" | 3/8" | __ | 2 9/16" | 2" | 350 | 610 | -4° to 248° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/2" | 3" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 485 | 900 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 4" | 3 1/2" | 3 1/2" | 1/2" | __ | 3 11/16" | 3" | 855 | 1,780 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Fixed Alignment–Metric
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg., mm | Wd., mm | Ht., mm | Flange Thick., mm | Flange OD, mm | Bolt Circle Dia., mm | OD, mm | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia., mm | Each | |
440C Stainless Steel Bearings with Round Flanged Housing | |||||||||||||||
| 6 | 19 | 28 | 28 | 5 | 28 | 20 | 12 | 45 | 55 | -4° to 248° | Stainless Steel, Steel | 4 | 3.5 | 0000000 | 000000 |
| 8 | 17 | 32 | 32 | 5 | 32 | 24 | 15 | 35 | 45 | -4° to 248° | Stainless Steel, Steel | 4 | 3.5 | 0000000 | 00000 |
| 10 | 29 | 40 | 40 | 6 | 40 | 29 | 19 | 80 | 120 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 00000 |
| 12 | 30 | 42 | 42 | 6 | 42 | 32 | 21 | 110 | 175 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 00000 |
| 16 | 37 | 48 | 48 | 6 | 48 | 38 | 28 | 170 | 265 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 00000 |
| 20 | 42 | 54 | 54 | 8 | 54 | 43 | 32 | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 0000000 | 000000 |
| 20 | 80 | 54 | 54 | 8 | 54 | 43 | 32 | 310 | 610 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
| 25 | 59 | 62 | 62 | 8 | 62 | 51 | 40 | 220 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 0000000 | 000000 |
| 30 | 64 | 74 | 74 | 10 | 74 | 60 | 45 | 350 | 610 | -4° to 248° | Stainless Steel, Steel | 4 | 6.6 | 0000000 | 000000 |
| 40 | 80 | 96 | 96 | 13 | 96 | 78 | 60 | 485 | 900 | -4° to 248° | Stainless Steel, Steel | 4 | 9 | 0000000 | 000000 |
440C Stainless Steel Bearings with Square Flanged Housing | |||||||||||||||
| 6 | 19 | 22 | 22 | 5 | __ | 20 | 12 | 45 | 55 | -4° to 248° | Stainless Steel, Steel | 4 | 3.5 | 0000000 | 00000 |
| 8 | 17 | 25 | 25 | 5 | __ | 24 | 15 | 35 | 45 | -4° to 248° | Stainless Steel, Steel | 4 | 3.5 | 0000000 | 00000 |
| 10 | 29 | 30 | 30 | 6 | __ | 29 | 19 | 80 | 120 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 00000 |
| 12 | 30 | 32 | 32 | 6 | __ | 32 | 21 | 110 | 175 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 00000 |
| 12 | 57 | 32 | 32 | 6 | __ | 32 | 21 | 180 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 000000 |
| 16 | 37 | 37 | 37 | 6 | __ | 38 | 28 | 170 | 265 | -4° to 248° | Stainless Steel, Steel | 4 | 4.5 | 0000000 | 000000 |
| 20 | 42 | 42 | 42 | 8 | __ | 43 | 32 | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 0000000 | 000000 |
| 25 | 59 | 50 | 50 | 8 | __ | 51 | 40 | 220 | 350 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
| 25 | 112 | 50 | 50 | 8 | __ | 51 | 40 | 350 | 700 | -4° to 248° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
Flange-Mounted Linear Ball Bearings
Round Flange
Square Flange
The flanged housing makes these bearings a good solution for vertical linear motion applications. All are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Fixed Alignment—Inch
Overall | Flange | Load Capacity, lbs. | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Thick. | OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Steel Bearings with Round Flanged Housing | |||||||||||||||
| 1/4" | 3/4" | 1 1/4" | 1 1/4" | 1/4" | 1 1/4" | 7/8" | 1/2" | 45 | 60 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 1/4" | 1 3/8" | 1 1/4" | 1 1/4" | 1/4" | 1 1/4" | 7/8" | 1/2" | 70 | 115 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 00000 |
| 3/8" | 7/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 50 | 70 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/8" | 1 5/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 75 | 140 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 1 1/4" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 2 3/8" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 180 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 5/8" | 1 1/2" | 2" | 2" | 1/4" | 2" | 1 9/16" | 1 1/8" | 170 | 265 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 5/8" | 2 13/16" | 2" | 2" | 1/4" | 2" | 1 9/16" | 1 1/8" | 275 | 525 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 1 5/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
| 3/4" | 3 1/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 305 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
| 1" | 2 1/4" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
| 1" | 4 5/16" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 350 | 705 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 2 5/8" | 3 1/8" | 3 1/8" | 3/8" | 3 1/8" | 2 9/16" | 2" | 350 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 00000 |
| 1 1/4" | 5" | 3 1/8" | 3 1/8" | 3/8" | 3 1/8" | 2 9/16" | 2" | 560 | 1,200 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/2" | 3" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 490 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 1 1/2" | 5 11/16" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 4" | 4 3/8" | 4 3/8" | 1/2" | 4 3/8" | 3 11/16" | 3" | 855 | 1,700 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 7 3/4" | 4 3/8" | 4 3/8" | 1/2" | 4 3/8" | 3 11/16" | 3" | 1,300 | 3,500 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Steel Bearings with Square Flanged Housing | |||||||||||||||
| 1/4" | 3/4" | 1" | 1" | 1/4" | __ | 7/8" | 1/2" | 45 | 60 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 00000 |
| 1/4" | 1 3/8" | 1" | 1" | 1/4" | __ | 7/8" | 1/2" | 70 | 115 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 00000 |
| 3/8" | 7/8" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 50 | 70 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/8" | 1 5/8" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 75 | 140 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 1 1/4" | 1 3/8" | 1 3/8" | 1/4" | __ | 1 5/16" | 7/8" | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 2 3/8" | 1 3/8" | 1 3/8" | 1/4" | __ | 1 5/16" | 7/8" | 180 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 5/8" | 1 1/2" | 1 1/2" | 1 1/2" | 1/4" | __ | 1 9/16" | 1 1/8" | 170 | 265 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 5/8" | 2 13/16" | 1 1/2" | 1 1/2" | 1/4" | __ | 1 9/16" | 1 1/8" | 275 | 525 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 1 5/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
| 3/4" | 3 1/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 305 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 2 1/4" | 2" | 2" | 5/16" | __ | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
| 1" | 4 5/16" | 2" | 2" | 5/16" | __ | 2 1/32" | 1 9/16" | 350 | 705 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 2 5/8" | 2 1/2" | 2 1/2" | 3/8" | __ | 2 9/16" | 2" | 350 | 615 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 00000 |
| 1 1/4" | 5" | 2 1/2" | 2 1/2" | 3/8" | __ | 2 9/16" | 2" | 560 | 1,200 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/2" | 3" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 490 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 1 1/2" | 5 11/16" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 4" | 3 1/2" | 3 1/2" | 1/2" | __ | 3 11/16" | 3" | 855 | 1,700 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
| 2" | 7 3/4" | 3 1/2" | 3 1/2" | 1/2" | __ | 3 11/16" | 3" | 1,300 | 3,500 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Fixed Alignment—Metric
Overall, mm | Flange, mm | Load Capacity, lbs. | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Thick. | OD | Bolt Circle Dia., mm | OD, mm | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia., mm | Each | |
Steel Bearings with Round Flanged Housing | |||||||||||||||
| 5 | 22 | 28 | 28 | 5 | 28 | 20 | 12 | 46 | 55 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 000000 |
| 8 | 25 | 32 | 32 | 5 | 32 | 24 | 16 | 55 | 90 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 00000 |
| 8 | 46 | 32 | 32 | 5 | 32 | 24 | 16 | 90 | 180 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 00000 |
| 12 | 32 | 42 | 42 | 6 | 42 | 32 | 22 | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 12 | 61 | 42 | 42 | 6 | 42 | 32 | 22 | 180 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 16 | 36 | 45 | 45 | 6 | 45 | 36 | 26 | 125 | 200 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 16 | 68 | 46 | 46 | 6 | 46 | 36 | 26 | 400 | 400 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 20 | 45 | 54 | 54 | 8 | 54 | 43 | 32 | 190 | 300 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 00000 |
| 20 | 80 | 54 | 54 | 8 | 54 | 43 | 32 | 610 | 610 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 00000 |
| 25 | 58 | 62 | 62 | 8 | 62 | 51 | 40 | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 00000 |
| 25 | 112 | 62 | 62 | 8 | 62 | 51 | 40 | 350 | 700 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
| 30 | 68 | 76 | 76 | 10 | 76 | 62 | 47 | 350 | 610 | -4° to 176° | Stainless Steel, Steel | 4 | 6.6 | 00000000 | 00000 |
| 40 | 80 | 98 | 98 | 13 | 98 | 80 | 62 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 50 | 192 | 112 | 112 | 13 | 112 | 94 | 75 | 1,350 | 3,550 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 60 | 209 | 134 | 134 | 18 | 134 | 112 | 90 | 1,650 | 4,450 | -4° to 176° | Stainless Steel, Steel | 4 | 11 | 00000000 | 000000 |
Steel Bearings with Square Flanged Housing | |||||||||||||||
| 5 | 22 | 22 | 22 | 5 | __ | 20 | 12 | 46 | 55 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 00000 |
| 8 | 25 | 25 | 25 | 5 | __ | 24 | 16 | 55 | 90 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 00000 |
| 8 | 46 | 25 | 25 | 5 | __ | 24 | 16 | 90 | 180 | -4° to 176° | Stainless Steel, Steel | 4 | 3.5 | 00000000 | 00000 |
| 12 | 32 | 32 | 32 | 6 | __ | 32 | 22 | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 12 | 61 | 32 | 32 | 6 | __ | 32 | 22 | 180 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 16 | 36 | 35 | 35 | 6 | __ | 36 | 26 | 125 | 200 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 16 | 68 | 35 | 35 | 6 | __ | 36 | 26 | 400 | 400 | -4° to 176° | Stainless Steel, Steel | 4 | 4.5 | 00000000 | 00000 |
| 20 | 45 | 42 | 42 | 8 | __ | 43 | 32 | 190 | 300 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 00000 |
| 20 | 80 | 42 | 42 | 8 | __ | 43 | 32 | 610 | 610 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
| 25 | 58 | 50 | 50 | 8 | __ | 51 | 40 | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 00000 |
| 25 | 112 | 50 | 50 | 8 | __ | 51 | 40 | 350 | 700 | -4° to 176° | Stainless Steel, Steel | 4 | 5.5 | 00000000 | 000000 |
| 30 | 68 | 60 | 60 | 10 | __ | 62 | 47 | 350 | 610 | -4° to 176° | Stainless Steel, Steel | 4 | 6.6 | 00000000 | 00000 |
| 40 | 80 | 75 | 75 | 13 | __ | 80 | 62 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 50 | 100 | 88 | 88 | 13 | __ | 94 | 75 | 850 | 1,750 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 60 | 125 | 106 | 106 | 18 | __ | 112 | 90 | 1,050 | 2,200 | -4° to 176° | Stainless Steel, Steel | 4 | 11 | 00000000 | 000000 |
Mounted Linear Ball Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. End seals keep lubricant in and dirt out. Self-aligning bearings compensate for shaft misalignment. Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Self-Aligning with 1° Misalignment Capability
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | |||||||||||||
| 1/2" | 1 1/2" | 2" | 1 3/32" | 11/16" | 1/4" | 230 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 5/8" | 1 3/4" | 2 1/2" | 1 13/32" | 7/8" | 5/16" | 400 | 500 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 1 7/8" | 2 3/4" | 1 17/32" | 15/16" | 3/8" | 470 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1" | 2 5/8" | 3 1/4" | 1 31/32" | 1 3/16" | 1/2" | 850 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 3 3/8" | 4" | 2 31/64" | 1 1/2" | 9/16" | 1,200 | 1,500 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 3 3/4" | 4 3/4" | 2 29/32" | 1 3/4" | 11/16" | 1,400 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
Fixed Alignment
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | |||||||||||||
| 1/2" | 3 1/2" | 2" | 1 3/32" | 11/16" | 1/4" | 370 | 580 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 0000000 |
| 5/8" | 4" | 2 1/2" | 1 13/32" | 7/8" | 5/16" | 640 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 4 1/2" | 2 3/4" | 1 17/32" | 15/16" | 3/8" | 750 | 1,100 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 1" | 6" | 3 1/4" | 1 31/32" | 1 3/16" | 1/2" | 1,300 | 2,100 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 7 1/2" | 4" | 2 15/32" | 1 1/2" | 9/16" | 1,900 | 3,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 9" | 4 3/4" | 2 29/32" | 1 3/4" | 11/16" | 2,300 | 3,700 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |
Self-Aligning with 1° Misalignment Capability—Metric
Overall, mm | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Wd., mm | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with 6061 Aluminum Housing | |||||||||||||
| 12 | 39 | 43 | 28 | 18 | 6.5 | 225 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 00000000 | 000000 |
| 16 | 43 | 53 | 35 | 22 | 9 | 280 | 340 | -4° to 176° | Stainless Steel, Steel | 4 | 6 | 00000000 | 00000 |
| 20 | 54 | 60 | 42 | 25 | 9 | 460 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 8 | 00000000 | 000000 |
| 25 | 67 | 78 | 51 | 30 | 11.5 | 840 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 10 | 00000000 | 000000 |
| 30 | 79 | 87 | 60 | 35 | 14 | 1,200 | 1,500 | -4° to 176° | Stainless Steel, Steel | 4 | 10 | 00000000 | 000000 |
Fixed Alignment—Metric
Overall, mm | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Wd., mm | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with 6061 Aluminum Housing | |||||||||||||
| 12 | 76 | 43 | 28 | 18 | 6.5 | 370 | 580 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 00000000 | 0000000 |
| 16 | 84 | 53 | 35 | 22 | 9 | 450 | 690 | -4° to 176° | Stainless Steel, Steel | 4 | 6 | 00000000 | 000000 |
| 20 | 104 | 60 | 42 | 25 | 9 | 760 | 1,150 | -4° to 176° | Stainless Steel, Steel | 4 | 8 | 00000000 | 000000 |
| 25 | 130 | 78 | 51 | 30 | 11.5 | 1,350 | 2,100 | -4° to 176° | Stainless Steel, Steel | 4 | 10 | 00000000 | 000000 |
High-Load Mounted Linear Ball Bearings for Support Rail Shafts
Designed to handle heavy loads, these bearings have higher load capacities than comparable standard mounted linear ball bearings for support rails. Use them for applications that require maximum rigidity. All are self-aligning to compensate for shaft misalignment and have end seals to keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Self Aligning with 0.5° Misalignment Capability
Overall | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | ||||||||||||
| 1/2" | 1 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 360 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 0000000 |
| 1/2" | 3 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 720 | 185° | Steel, Stainless Steel | 4 | 5/32" | 0000000 | 000000 |
| 5/8" | 1 3/4" | 2 1/2" | 1 7/16" | 7/8" | 11/32" | 620 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 5/8" | 4" | 2 1/2" | 1 7/16" | 7/8" | 11/32" | 1,200 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 1 7/8" | 2 3/4" | 1 9/16" | 15/16" | 13/32" | 1,100 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 4 1/2" | 2 3/4" | 1 9/16" | 15/16" | 13/32" | 2,200 | 185° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 1" | 2 5/8" | 3 1/4" | 2" | 1 3/16" | 17/32" | 1,900 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 6" | 3 1/4" | 2" | 1 3/16" | 17/32" | 3,800 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 3 3/8" | 4" | 2 9/16" | 1 1/2" | 5/8" | 2,300 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 7 1/2" | 4" | 2 9/16" | 1 1/2" | 5/8" | 4,700 | 185° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 3 3/4" | 4 3/4" | 2 15/16" | 1 3/4" | 3/4" | 3,800 | 185° | Steel, Stainless Steel | 4 | 9/32" | 0000000 | 000000 |
| 1 1/2" | 9" | 4 3/4" | 2 15/16" | 1 3/4" | 3/4" | 7,700 | 185° | Steel, Stainless Steel | 4 | 9/32" | 0000000 | 000000 |
Self Aligning with 1º Misalignment Capability
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | |||||||||||||
| 2" | 4 3/4" | 6" | 3 21/32" | 2 1/8" | 15/16" | 2,400 | 3,000 | -4° to 176° | Steel, Stainless Steel | 4 | 13/32" | 0000000 | 0000000 |
Self Aligning with 0.5° Misalignment Capability–Metric
Overall | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Lg., mm | Wd., mm | Ht., mm | Center Ht., mm | Wd., mm | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | ||||||||||||
| 12 | 39 | 43 | 28 | 18 | 7 | 235 | 185° | Steel, Stainless Steel | 2 | 5 | 00000000 | 0000000 |
| 16 | 43 | 53 | 35 | 22 | 9 | 490 | 185° | Steel, Stainless Steel | 4 | 6 | 00000000 | 000000 |
| 20 | 54 | 60 | 42 | 25 | 8 | 890 | 185° | Steel, Stainless Steel | 4 | 8 | 00000000 | 000000 |
| 25 | 67 | 78 | 51 | 30 | 13 | 1,500 | 185° | Steel, Stainless Steel | 4 | 10 | 00000000 | 000000 |
| 30 | 79 | 87 | 60 | 35 | 14 | 1,850 | 185° | Steel, Stainless Steel | 4 | 10 | 00000000 | 000000 |
Corrosion-Resistant Mounted Linear Ball Bearings for Support Rail Shafts
Outdoor as well as mild chemical environments are no problem for these bearings. They have stainless steel balls for corrosion resistance. Mount them on a support rail shaft for applications requiring maximum rigidity. They are self-aligning to compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning with 1° Misalignment Capability | |||||||||||||
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing | |||||||||||||
| 1/2" | 1 1/2" | 2" | 1 3/32" | 11/16" | 1/4" | 230 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 000000 | 0000000 |
| 1/2" | 3 1/2" | 2" | 1 3/32" | 11/16" | 1/4" | 370 | 580 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
| 5/8" | 1 3/4" | 2 1/2" | 1 13/32" | 7/8" | 5/16" | 400 | 500 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 000000 | 000000 |
| 3/4" | 1 7/8" | 2 3/4" | 1 17/32" | 15/16" | 3/8" | 470 | 590 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 1" | 2 5/8" | 3 1/4" | 1 31/32" | 1 3/16" | 1/2" | 850 | 1,000 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 6" | 3 1/4" | 1 31/32" | 1 3/16" | 1/2" | 1,350 | 2,100 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 3 3/8" | 4" | 2 1/2" | 1 1/2" | 19/32" | 1,200 | 1,500 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/4" | 7 1/2" | 4" | 2 1/2" | 1 1/2" | 19/32" | 1,950 | 3,050 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
| 1 1/2" | 3 3/4" | 4 3/4" | 2 29/32" | 1 3/4" | 11/16" | 1,450 | 1,850 | -4° to 176° | Stainless Steel, Steel | 4 | 9/32" | 0000000 | 000000 |