650RV9212 NSK Four-Row Cylindrical Roller Bearing
100% 260 mm D Authentic. 240 mm d 650RV9212 NSK Four-Row Cylindrical Roller Bearing Highest 0 m/s Permissible sliding velocity v min. Quality. Certified Supplier. Jinan QiMing Bearing Co., Ltd.
| Brand Name: | NSK |
| Model Number: | 650RV9212 |
| d: | 240 mm |
| Permissible sliding velocity v min.: | 0 m/s |
| D: | 260 mm |
| α: | 124 ° |
| Coefficient of friction µ min.: | 0.08 |
| Specific dynamic load factor K: | 25 N/mm² |
| a: | 12.5 mm |
| h: | 242.5 mm |
Product Details
| d | 240 mm |
| Permissible sliding velocity v min. | 0 m/s |
| D | 260 mm |
| α | 124 ° |
| Coefficient of friction µ min. | 0.08 |
| Specific dynamic load factor K | 25 N/mm² |
| a | 12.5 mm |
| h | 242.5 mm |
| Coefficient of friction µ max. | 0.15 |
| Specific static load factor K0 | 45 N/mm² |
| Mass bushing | 17.3 kg |
| B | 250 mm |
| Tolerance shaft | e7 |
| Permissible sliding velocity v max. | 0.5 m/s |
| Tolerance housing | H7 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234233 |
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