3R8-68N3B Rotek Slewing Ring Bearings
Advance 3R8-68N3B Rotek Slewing Ring Bearings is H7 Tolerance housing your source for quality Slewing Ring Bearings and accessories. shop online for home delivery or pick up in one of our 10000 American Precision Parts Co., Ltd. .
| Brand Name: | Rotek |
| Model Number: | 3R8-68N3B |
| Tolerance housing: | H7 |
| α: | 105 ° |
| Coefficient of friction µ min.: | 0.08 |
| a: | 3 mm |
| d: | 17 mm |
| Permissible sliding velocity v max.: | 0.5 m/s |
| Permissible sliding velocity v min.: | 0 m/s |
| Specific static load factor K0: | 45 N/mm² |
Product Details
| Tolerance housing | H7 |
| α | 105 ° |
| Coefficient of friction µ min. | 0.08 |
| a | 3 mm |
| d | 17 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| Permissible sliding velocity v min. | 0 m/s |
| Specific static load factor K0 | 45 N/mm² |
| B | 20 mm |
| Specific dynamic load factor K | 25 N/mm² |
| Mass bushing | 0.046 kg |
| D | 25 mm |
| Tolerance shaft | e7 |
| h | 18 mm |
| Coefficient of friction µ max. | 0.15 |
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