7919CTRDUMP3 NSK Super Precision Bearings
High Quality 7919CTRDUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings BEARING DRIVESHAFT,INC. 4.88 kg Mass bushing Pricing. Accept Small Order. Easy and Fast Shipping. 4 mm a
| Brand Name: | NSK |
| Model Number: | 7919CTRDUMP3 |
| Mass bushing: | 4.88 kg |
| a: | 4 mm |
| h: | 212.5 mm |
| B1: | 10 mm |
| Specific dynamic load factor K: | 25 N/mm² |
| Tolerance housing: | H7 |
| Permissible sliding velocity v min.: | 0 m/s |
| Tolerance shaft: | e7 |
| PDF |
7919CTRDUMP3 |
Product Details
| Mass bushing | 4.88 kg |
| a | 4 mm |
| h | 212.5 mm |
| B1 | 10 mm |
| Specific dynamic load factor K | 25 N/mm² |
| Tolerance housing | H7 |
| Permissible sliding velocity v min. | 0 m/s |
| Tolerance shaft | e7 |
| D | 230 mm |
| d | 210 mm |
| Specific static load factor K0 | 45 N/mm² |
| α | 124 ° |
| Permissible sliding velocity v max. | 0.5 m/s |
| D1 | 245 mm |
| Coefficient of friction µ min. | 0.08 |
| B | 80 mm |
| Coefficient of friction µ max. | 0.15 |
