| Name | Value | 
|---|---|
| Bearing number | 21307 CCK | 
| Size (mm) | 35x80x21 | 
| Brand | MBY | 
| Bore Diameter (mm) | 35 | 
| Outer Diameter (mm) | 80 | 
| Width (mm) | 21 | 
| Name | Value | 
|---|---|
| d | 35 mm | 
| D | 80 mm | 
| B | 21 mm | 
| d2 | - 47.2 mm | 
| D1 | - 65.6 mm | 
| r1,2 | min. - 1.5 mm | 
| da | min. - 42.2 mm | 
| da | max. - 47 mm | 
| Da | max. - 71 mm | 
| ra | max. - 1.5 mm | 
| Basic dynamic load rating | C - 79.2 kN | 
| Basic static load rating | C0 - 72 kN | 
| Fatigue load limit | Pu - 8.2 kN | 
| Reference speed | 7300 r/min | 
| Limiting speed | 9500 r/min | 
| Calculation factor | e - 0.28 | 
| Calculation factor | Y1 - 2.4 | 
| Calculation factor | Y2 - 3.6 | 
| Calculation factor | Y0 - 2.5 | 
| Weight | 0.54 kg | 
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