| Name | Value | 
|---|---|
| Bearing number | 305283 D | 
| Size (mm) | 150x230x70 | 
| Brand | MBY | 
| Bore Diameter (mm) | 150 | 
| Outer Diameter (mm) | 230 | 
| Width (mm) | 70 | 
| Name | Value | 
|---|---|
| d | 150 mm | 
| D | 230 mm | 
| B | 70 mm | 
| d1 | - 181 mm | 
| D1 | - 208.1 mm | 
| b | 7.8 mm | 
| K | 3 mm | 
| r1,2 | min. - 2 mm | 
| a | 138 mm | 
| da | min. - 155 mm | 
| Da | max. - 206 mm | 
| ra | max. - 2 mm | 
| Basic dynamic load rating | C - 203 kN | 
| Basic static load rating | C0 - 285 kN | 
| Fatigue load limit | Pu - 9 kN | 
| Reference speed | 2400 r/min | 
| Limiting speed | 3000 r/min | 
| Calculation factor | kr - 0.095 | 
| Calculation factor | e - 1.14 | 
| Calculation factor | X - 0.57 | 
| Calculation factor | Y0 - 0.52 | 
| Calculation factor | Y1 - 0.55 | 
| Calculation factor | Y2 - 0.93 | 
| Mass bearing | 10.6 kg | 
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