For Shaft Type For Shaft Type |
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 | Round with Support Rail |
Linear Bearing Component Linear Bearing Component |
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 | Bearing in Housing |
For Shaft Material For Shaft Material |
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Bearing Type Bearing Type |
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 | Ball |
Dynamic Load Capacity Dynamic Load Capacity |
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Housing Type Housing Type |
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| Base Mount |
Alignment Style Alignment Style |
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Static Load Capacity Static Load Capacity |
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Mounting Holes Center-to-Center, Length Mounting Holes Center-to-Center, Length |
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Ball Material Ball Material |
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Housing Material Housing Material |
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For Minimum Steel Shaft Hardness For Minimum SteelShaft Hardness |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Linear Bearings
More
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 |