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For Shaft Diameter For Shaft Diameter |
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Housing Type Housing Type |
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 | Flange Mount |
Overall Length Overall Length |
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Bearing Type Bearing Type |
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 | Ball |
For Shaft Material For Shaft Material |
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For Shaft Type For Shaft Type |
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 | Round |
ID ID |
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Linear Bearing Component Linear Bearing Component |
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 | Bearing in Housing |
Alignment Style Alignment Style |
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Housing Material Housing Material |
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Overall Height Overall Height |
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Bearing Material Bearing Material |
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Dynamic Load Capacity Dynamic Load Capacity |
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Static Load Capacity Static Load Capacity |
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With End Seals With End Seals |
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Bolt Circle Diameter Bolt Circle Diameter |
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Maximum Temperature Maximum Temperature |
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Number of Mounting Holes Number of Mounting Holes |
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Ball Material Ball Material |
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For Minimum Steel Shaft Hardness For Minimum SteelShaft Hardness |
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About Linear Bearings
More
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 |
| 30 | 123 | 76 | 76 | 10 | 76 | 62 | 47 | 560 | 1,200 | -4° to 176° | Stainless Steel, Steel | 4 | 6.6 | 00000000 | 000000 |
| 40 | 80 | 98 | 98 | 13 | 98 | 80 | 62 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 40 | 151 | 98 | 98 | 13 | 98 | 80 | 65 | 770 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 50 | 100 | 112 | 112 | 13 | 112 | 94 | 75 | 850 | 1,750 | -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 | 125 | 134 | 134 | 18 | 134 | 112 | 90 | 1,050 | 2,200 | -4° to 176° | Stainless Steel, Steel | 4 | 11 | 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 |
| 30 | 123 | 60 | 60 | 10 | __ | 62 | 47 | 560 | 1,200 | -4° to 176° | Stainless Steel, Steel | 4 | 6.6 | 00000000 | 000000 |
| 40 | 80 | 75 | 75 | 13 | __ | 80 | 62 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 9 | 00000000 | 000000 |
| 40 | 151 | 75 | 75 | 13 | __ | 80 | 62 | 770 | 1,800 | -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 |
| 50 | 192 | 88 | 88 | 13 | __ | 94 | 75 | 1,350 | 3,550 | -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 |
| 60 | 209 | 106 | 106 | 18 | __ | 112 | 90 | 1,650 | 4,450 | -4° to 176° | Stainless Steel, Steel | 4 | 11 | 00000000 | 000000 |