NNU4988K NTN Cylindrical Roller Bearing
The online 0.3 Calculation factor e NNU4988K NTN Cylindrical Roller Bearing parts store gives you NACHI BEARINGS TRAINING INDUSTRY immediate access to a selection of more than 1.4 million 17000 kN Basic static load rating C0 new, used, remanufactured.
| Brand Name: | NTN |
| Model Number: | NNU4988K |
| Calculation factor e: | 0.3 |
| d2 ≈: | 675 mm |
| Basic static load rating C0: | 17000 kN |
| d1: | 570 mm |
| Basic dynamic load rating C: | 8580 kN |
| G1: | 38 mm |
| Reference speed: | 340 r/min |
| Mass bearing + sleeve: | 600 kg |
| PDF |
NNU4988K |
Product Details
| Calculation factor e | 0.3 |
| d2 ≈ | 675 mm |
| Basic static load rating C0 | 17000 kN |
| d1 | 570 mm |
| Basic dynamic load rating C | 8580 kN |
| G1 | 38 mm |
| Reference speed | 340 r/min |
| Mass bearing + sleeve | 600 kg |
| D1 ≈ | 774 mm |
| G | Tr 630x6 |
| B2 ≈ | 336 mm |
| Calculation factor Y0 | 2.2 |
| ra max. | 5 mm |
| B1 | 310 mm |
| da min. | 614 mm |
| K | 12 mm |
| Fatigue load limit Pu | 1080 kN |
| B | 272 mm |
| D | 870 mm |
| r1,2 min. | 6 mm |
