NN4940K NTN Cylindrical Roller Bearing
What NACHI BEARINGS TRAINING INDUSTRY are the 4 mm r1,2 min. types of NN4940K NTN Cylindrical Roller Bearing ? Thrust Tapered Roller Bearing Manufacturing Service . Get Your Free, Instant price, 9.4 mm b1 design review.
| Brand Name: | NTN |
| Model Number: | NN4940K |
| r1,2 min.: | 4 mm |
| b1: | 9.4 mm |
| Basic dynamic load rating C: | 3690 kN |
| das: | 360 mm |
| d1 ≈: | 370 mm |
| K: | 5 mm |
| Mass bearing: | 135 kg |
| Limiting speed: | 700 r/min |
| PDF |
NN4940K |
Product Details
| r1,2 min. | 4 mm |
| b1 | 9.4 mm |
| Basic dynamic load rating C | 3690 kN |
| das | 360 mm |
| d1 ≈ | 370 mm |
| K | 5 mm |
| Mass bearing | 135 kg |
| Limiting speed | 700 r/min |
| B | 218 mm |
| rb max. | 3 mm |
| Calculation factor kr | 0.5 |
| ra max. | 3 mm |
| D1 ≈ | 434 mm |
| r3,4 min. | 4 mm |
| d | 320 mm |
| Da max. | 462 mm |
| D | 480 mm |
| Fatigue load limit Pu | 620 kN |
| Reference speed | 560 r/min |
| s max. | 9 mm |
