NN492 NTN Tapered Roller Bearing
High Quality NACHI BEARINGS TRAINING INDUSTRY NN492 NTN Tapered Roller Bearing. Competitive Thrust Tapered Roller Bearing Pricing. Accept Small 398 mm db min. Order. Easy and Fast Shipping.
| Brand Name: | NTN |
| Model Number: | NN492 |
| db min.: | 398 mm |
| Calculation factor kr: | 0.23 |
| s max.: | 5 mm |
| Design variant/feature: | NNU.7/WO |
| Fatigue load limit Pu: | 360 kN |
| da min.: | 374 mm |
| F: | 394 mm |
| Reference speed: | 900 r/min |
Product Details
| db min. | 398 mm |
| Calculation factor kr | 0.23 |
| s max. | 5 mm |
| Design variant/feature | NNU.7/WO |
| Fatigue load limit Pu | 360 kN |
| da min. | 374 mm |
| F | 394 mm |
| Reference speed | 900 r/min |
| Basic static load rating C0 | 4300 kN |
| rb max. | 2.5 mm |
| da max. | 390 mm |
| ra max. | 2.5 mm |
| D1 ≈ | 463 mm |
| Mass bearing | 80 kg |
| D | 500 mm |
| r1,2 min. | 3 mm |
| Basic dynamic load rating C | 2050 kN |
| Da max. | 486 mm |
| r3,4 min. | 3 mm |
| Limiting speed | 1300 r/min |
