| Name | Value |
|---|---|
| Bearing number | 313 NR |
| Size (mm) | 65x140x33 |
| Brand | MBY |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 33 |
| Name | Value |
|---|---|
| d | 65 mm |
| D | 140 mm |
| B | 33 mm |
| d1 | - 88.35 mm |
| D2 | - 121.3 mm |
| D3 | 135.23 mm |
| D4 | 149.7 mm |
| b | 3.1 mm |
| C | 4.9 mm |
| f | 2.82 mm |
| r0 | 0.6 mm |
| r1,2 | min. - 2.1 mm |
| da | min. - 77 mm |
| Da | max. - 128 mm |
| Db | min. - 151 mm |
| ba | min. - 3.5 mm |
| Ca | max. - 7.72 mm |
| ra | max. - 2 mm |
| Basic dynamic load rating | C - 102 kN |
| Basic static load rating | C0 - 90 kN |
| Fatigue load limit | Pu - 3.8 kN |
| Reference speed | 9000 r/min |
| Limiting speed | 5300 r/min |
| Calculation factor minimum radial load | kr - 0.05 |
| Mass bearing | 2.3 kg |
| Snap ring | SP 140 |
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