NN4948K NTN Cylindrical Roller Bearing
NN4948K NTN Cylindrical Roller Bearing Product Brochures 0,6 mm r4 min. , Tapered Roller Bearing Manufacturing 55x100x21 Service . Get China Abec 7 Bearings Supplier Your Free.
| Brand Name: | NTN |
| Model Number: | NN4948K |
| D1: | 89,1 mm |
| r4 min.: | 0,6 mm |
| a: | 21 mm |
| Basic dynamic load rating (C): | 55,3 kN |
| Width (mm): | 21 |
| Db max: | 95,8 mm |
| Fatigue load limit (Pu): | 1,8 |
| db min: | 64 mm |
| PDF |
NN4948K |
Product Details
| D1 | 89,1 mm |
| r4 min. | 0,6 mm |
| a | 21 mm |
| Basic dynamic load rating (C) | 55,3 kN |
| Width (mm) | 21 |
| Db max | 95,8 mm |
| Fatigue load limit (Pu) | 1,8 |
| db min | 64 mm |
| r3 min. | 0,6 mm |
| Basic static load rating (C0) | 43 kN |
| Bearing number | SS7211 CD/HCP4A |
| Bore Diameter (mm) | 55 |
| C | 21 mm |
| ra max. | 1,5 mm |
| rb max. | 0,6 mm |
| Size (mm) | 55x100x21 |
| Da max. | 91 mm |
| D | 100 mm |
| B | 21 mm |
| d | 55 mm |
