| Name | Value |
|---|---|
| Bearing number | CRM 20 A |
| Size (mm) | 63,5x139,7x31,75 |
| Brand | MBY |
| Bore Diameter (mm) | 63.5 |
| Outer Diameter (mm) | 139.7 |
| Width (mm) | 31,75 |
| Name | Value |
|---|---|
| d | 63.5 mm |
| D | 139.7 mm |
| B | 31.75 mm |
| d1 | - 91 mm |
| E | 121.5 mm |
| r1,2 | min. - 3.2 mm |
| r3,4 | min. - 3.2 mm |
| s | 2 mm |
| da | min. - 78 mm |
| da | max. - 119 mm |
| Da | min. - 123 mm |
| Da | max. - 126 mm |
| ra | max. - 3 mm |
| rb | max. - 3 mm |
| Basic dynamic load rating | C - 138 kN |
| Basic static load rating | C0 - 143 kN |
| Fatigue load limit | Pu - 18.3 kN |
| Reference speed | 5300 r/min |
| Limiting speed | 6300 r/min |
| Calculation factor | kr - 0.12 |
| Mass bearing | 2.15 kg |
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