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System of Measurement System of Measurement | Show |
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Linear Bearing Component Linear Bearing Component |
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 | Bearing |
Bearing Type Bearing Type |
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 | Ball |
For Shaft Type For Shaft Type |
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 | Round |
Bearing Material Bearing Material |
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For Shaft Material For Shaft Material |
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Ball Material Ball Material |
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Alignment Style Alignment Style |
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Retaining Ring Groove End-to-End Length Retaining Ring GrooveEnd-to-End Length |
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For Minimum Housing ID (Metric) For MinimumHousing ID (Metric) |
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Dynamic Load Capacity Dynamic Load Capacity |
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Lubrication Lubrication |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Maximum Temperature Maximum Temperature |
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For Minimum Stainless Steel Shaft Hardness For Minimum StainlessSteel Shaft Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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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
Linear Ball Bearings
Bearing with Retaining Ring Grooves
Bearing Without Retaining Ring Grooves
Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Fixed Alignment–Metric
Bearings | ||||||||||||
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Load Capacity, lbs. | External Retaining Rings | |||||||||||
| For Shaft Dia., mm | Overall Lg., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Lg., mm | With End Seals | Dynamic | Static | Temperature Range, °F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | ||||||||||||
| 3 | 10 | 7.000 - 7.015 | __ | No | 15 | 20 | -4° to 176° | Stainless Steel, Steel | 00000000 | 000000 | 000000 | 00 |
| 4 | 12 | 8.000 - 8.015 | __ | No | 15 | 25 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 000000 | 00 |
| 5 | 15 | 10.000 - 10.018 | 10.2 | Yes | 35 | 45 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 00000 |
| 6 | 19 | 12.000 - 12.018 | 13.5 | Yes | 45 | 55 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 8 | 25 | 16.000 - 16.018 | 16.5 | Yes | 55 | 90 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 10 | 29 | 19.000 - 19.021 | 22 | Yes | 80 | 120 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 12 | 30 | 21.000 - 21.021 | 23 | Yes | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 000000000 | 00000 |
| 13 | 32 | 23.000 - 23.021 | 23 | Yes | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 16 | 36 | 26.000 - 26.021 | 24.9 | Yes | 125 | 200 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
| 20 | 45 | 32.000 - 32.025 | 31.5 | Yes | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
| 25 | 58 | 40.000 - 40.025 | 44.1 | Yes | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 000000 | 000000 | 0000000 | 0000 |
| 30 | 68 | 47.000 - 47.025 | 52.1 | Yes | 350 | 615 | -4° to 176° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
Steel Bearings with Steel Balls | ||||||||||||
| 3 | 10 | 7.000 - 7.015 | __ | No | 15 | 20 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 000000 | 00 |
| 4 | 12 | 8.000 - 8.015 | __ | No | 15 | 25 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 000000 | 00 |
| 5 | 15 | 10.000 - 10.018 | 10.2 | Yes | 35 | 45 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 000 |
| 6 | 19 | 12.000 - 12.018 | 13.5 | Yes | 45 | 55 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 000 |
| 8 | 25 | 16.000 - 16.018 | 16.5 | Yes | 55 | 90 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 000 |
| 10 | 29 | 19.000 - 19.021 | 22 | Yes | 80 | 120 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 000 |
| 12 | 30 | 21.000 - 21.021 | 23 | Yes | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 0000000 | 00000 | 000000000 | 00000 |
| 13 | 32 | 23.000 - 23.021 | 23 | Yes | 110 | 175 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 000 |
| 16 | 36 | 26.000 - 26.021 | 24.9 | Yes | 125 | 200 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 20 | 45 | 32.000 - 32.025 | 31.5 | Yes | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 25 | 58 | 40.000 - 40.025 | 44.1 | Yes | 220 | 350 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 30 | 68 | 47.000 - 47.025 | 52.1 | Yes | 350 | 615 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 35 | 70 | 52.000 - 52.030 | 49.5 | Yes | 375 | 705 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 40 | 80 | 62.000 - 62.030 | 60.6 | Yes | 485 | 900 | -4° to 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
| 50 | 100 | 75.000 - 75.030 | 77.6 | Yes | 855 | 1,780 | -4° to 176° | Stainless Steel, Steel | 00000000 | 000000 | 0000000 | 0000 |