NN3944 NTN Tapered Roller Bearing
Shop NN3944 NTN Tapered Roller Bearing huge online discount Thrust Tapered Roller Bearing inventory. Thrust Tapered Roller Bearing and 620 kN Fatigue load limit Pu Import machinery parts your NACHI BEARINGS TRAINING INDUSTRY car needs with Free Shipping and Free Extended Warranty.
| Brand Name: | NTN |
| Model Number: | NN3944 |
| Fatigue load limit Pu: | 620 kN |
| Reference speed: | 950 r/min |
| Basic dynamic load rating C: | 4020 kN |
| F: | 402 mm |
| ra max.: | 4 mm |
| b: | 16.7 mm |
| Basic static load rating C0: | 7500 kN |
| Limiting speed: | 1200 r/min |
Product Details
| Fatigue load limit Pu | 620 kN |
| Reference speed | 950 r/min |
| Basic dynamic load rating C | 4020 kN |
| F | 402 mm |
| ra max. | 4 mm |
| b | 16.7 mm |
| Basic static load rating C0 | 7500 kN |
| Limiting speed | 1200 r/min |
| B | 243 mm |
| Da max. | 560 mm |
| K | 9 mm |
| db min. | 407 mm |
| da max. | 392 mm |
| r1,2 min. | 5 mm |
| da min. | 360 mm |
| d | 340 mm |
| r3,4 min. | 5 mm |
| D1 ≈ | 510 mm |
| Design variant/feature | NNU/W33 |
| Mass bearing | 260 kg |
