NN302 NTN Tapered Roller Bearing
Various Thrust Tapered Roller Bearing types and sizes to NACHI BEARINGS TRAINING INDUSTRY 56 kN Basic dynamic load rating C accommodate your NN302 NTN Tapered Roller Bearing requirements.
| Brand Name: | NTN |
| Model Number: | NN302 |
| Basic dynamic load rating C: | 56 kN |
| Limiting speed: | 15000 r/min |
| Calculation factor e: | 0.68 |
| Calculation factor Y0: | 0.76 |
| Reference speed: | 10000 r/min |
| Mass bearing: | 0.68 kg |
| Da max.: | 81 mm |
| Calculation factor X: | 0.41 |
Product Details
| Basic dynamic load rating C | 56 kN |
| Limiting speed | 15000 r/min |
| Calculation factor e | 0.68 |
| Calculation factor Y0 | 0.76 |
| Reference speed | 10000 r/min |
| Mass bearing | 0.68 kg |
| Da max. | 81 mm |
| Calculation factor X | 0.41 |
| Calculation factor kr | 0.1 |
| d2 ≈ | 49.55 mm |
| d1 ≈ | 59.7 mm |
| r1,2 min. | 1.5 mm |
| Calculation factor Y2 | 0.87 |
| B | 23 mm |
| ra max. | 1.5 mm |
| Calculation factor Y1 | 0.92 |
| Fatigue load limit Pu | 1.53 kN |
| D1 ≈ | 71.32 mm |
| Db max. | 84.4 mm |
