System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Linear Bearing Component Linear Bearing Component |
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![]() | Bearing in Housing |
For Shaft Type For Shaft Type |
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![]() | ![]() |
Round | Round with Support Rail |
Housing Type Housing Type |
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![]() | Base Mount |
Alignment Style Alignment Style |
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For Shaft Material For Shaft Material |
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ID ID |
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Dynamic Load Capacity Dynamic Load Capacity |
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Length Length | Show |
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Length Length | Hide |
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Static Load Capacity Static Load Capacity |
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Lubrication Lubrication |
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Replaceable Insert Bearing Replaceable Insert Bearing |
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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
Mounted Linear Ball Bearings

Bearings are for use with round end-supported shafts. All have end seals to keep lubricant in and dirt out.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Overall, mm | Load Capacity, lbs. | Mounting Holes | ||||||||||
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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 | ||||||||||||
40 | 90 | 102 | 78 | 40 | 480 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | M10 × 1.5 mm | 0000000 | 0000000 |
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.
For technical drawings and 3-D models, click on a part number.
Overall, mm | Mounting Holes | ||||||||||
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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 | |||||||||||
40 | 90 | 102 | 75 | 40 | 3,050 | 185° | Steel, Stainless Steel | 4 | 8.7 | 0000000 | 0000000 |
Mounted Linear Sleeve Bearings

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. All are for use with round end-supported shafts.
Self Aligning—Bearings compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Lg. | Wd. | Ht. | Center Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning with 2° Misalignment Capability | |||||||||||||
PTFE-Lined 6061 Aluminum Bearings with 6063 Aluminum Housing | |||||||||||||
40mm | 0.013mm | 90mm | 102mm | 78mm | 40mm | 1,000 lbs. @ 100 fpm | 18,600 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 8.7mm | 00000000 | 0000000 |
Mounted Linear Sleeve Bearings for Support Rail Shafts

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. Mount them on a support rail shaft for applications requiring maximum rigidity.
Self Aligning—Bearings compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning | ||||||||||||||
PTFE-Lined 6061 Aluminum Bearings with 6063 Aluminum Housing | ||||||||||||||
40mm | -0.038mm to -0.013mm | 90mm | 90mm | 72mm | 42mm | 19mm | 1,000 lbs. @ 100 fpm | 18,600 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 10mm | 00000000 | 0000000 |