For Shaft Type For Shaft Type |
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 | Round with Support Rail |
System of Measurement System of Measurement |
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For Shaft Material For Shaft Material |
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Liner Material Liner Material |
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Alignment Style Alignment Style |
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Bearing Finish Bearing Finish |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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For Maximum Housing ID (Inch) For MaximumHousing ID (Inch) |
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For Minimum Housing ID (Inch) For Minimum Housing ID (Inch) |
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For Minimum Stainless Steel Shaft Hardness For Minimum StainlessSteel Shaft Hardness |
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For Minimum Steel Shaft Hardness For Minimum SteelShaft Hardness |
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For Shaft Smoothness For Shaft Smoothness |
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Lubrication Lubrication |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Shaft Clearance Shaft Clearance |
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About Linear Bearings
More
High-Speed Linear Sleeve Bearings for Support Rail Shafts
Bearing
These bearings have a ceramic liner to help them achieve high speeds as well as rapid acceleration and deceleration. Mount them on support rail shafts for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
Self-aligning bearings compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Fixed Alignment
Bearings | External Retaining Rings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Shaft Clearance | Overall Length, mm | Wd., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Length, mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, °F | For Shaft Material | Each | Pkg. Qty. | Pkg. | ||
Ceramic-Lined 6061 Aluminum Bearings | ||||||||||||||
| 12 | 0.001" | 32 | 7.6 | 22.0000 - 22.0210 | 22.6 | 150 lbs. @ 100 fpm | 2,200 | -400° to 400° | Stainless Steel, Steel | 0000000 | 000000 | 1 | 0000000 | 00000 |
| 25 | 0.001" | 58 | 13.2 | 40.0000 - 40.0250 | 43.7 | 500 lbs. @ 100 fpm | 8,400 | -400° to 400° | Stainless Steel, Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |
Self Aligning with 2° Misalignment Capability
Bearings | External Retaining Rings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Shaft Clearance | Overall Length, mm | Wd., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Length, mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, °F | For Shaft Material | Each | Pkg. Qty. | Pkg. | ||
Ceramic-Lined 6061 Aluminum Bearings | ||||||||||||||
| 12 | 0.001" | 32 | 7.6 | 22.0000 - 22.0210 | 22.6 | 150 lbs. @ 100 fpm | 2,200 | -400° to 400° | Stainless Steel, Steel | 0000000 | 000000 | 1 | 0000000 | 00000 |
| 25 | 0.001" | 58 | 13.2 | 40.0000 - 40.0250 | 43.7 | 500 lbs. @ 100 fpm | 8,400 | -400° to 400° | Stainless Steel, Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |