NU412 Cylindrical Roller Bearings
100% Bearing Wholesalers Authentic. NU412 Cylindrical Roller Bearings Highest Quality. Certified 20 mm B Supplier. 20 mm d
| d: | 20 mm |
| D: | 23 mm |
| B: | 20 mm |
| Tolerance shaft: | f7 m/s |
| Tolerance housing: | H7 m/s |
| Specific dynamic load factor K: | 40 N/mm² |
| Specific static load factor K0: | 120 N/mm² |
| Permissible sliding velocity v min.: | 0 m/s |
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Product Details
| d | 20 mm |
| D | 23 mm |
| B | 20 mm |
| Tolerance shaft | f7 m/s |
| Tolerance housing | H7 m/s |
| Specific dynamic load factor K | 40 N/mm² |
| Specific static load factor K0 | 120 N/mm² |
| Permissible sliding velocity v min. | 0 m/s |
| Permissible sliding velocity v max. | 1 m/s |
| Coefficient of friction µ min. | 0.08 |
| Coefficient of friction µ max. | 0.15 |
| Mass bushing | 0.017 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
