| Name | Value |
|---|---|
| Bearing number | D/W R8 R-2RZ |
| Size (mm) | 12,7x28,575x7,938 |
| Brand | MBY |
| Bore Diameter (mm) | 12.7 |
| Outer Diameter (mm) | 28.575 |
| Width (mm) | 7,938 |
| Name | Value |
|---|---|
| d | 12.7 mm |
| D | 28.575 mm |
| B | 7.938 mm |
| d2 | - 16 mm |
| D2 | - 25.15 mm |
| D3 | 31.12 mm |
| C | 1.575 mm |
| r1,2 | min. - 0.4 mm |
| da | min. - 15.5 mm |
| ra | max. - 0.4 mm |
| Basic dynamic load rating | C - 4.4 kN |
| Basic static load rating | C0 - 2.4 kN |
| Fatigue load limit | Pu - 0.102 kN |
| Reference speed | 60000 r/min |
| Limiting speed | 30000 r/min |
| Calculation factor | kr - 0.03 |
| Calculation factor | f0 - 13.2 |
| Mass bearing | 0.0219 kg |
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