4R3042 NTN Cylindrical Roller Bearing
How do you find the 4R3042 NTN Cylindrical Roller Bearing NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. specification? Manufacturers Online Free 0.085 kN Basic static load rating C0 check！
| Brand Name: | NTN |
| Model Number: | 4R3042 |
| Basic static load rating C0: | 0.085 kN |
| Fatigue load limit Pu: | 0.004 kN |
| Mass bearing: | 0.0012 kg |
| Da max.: | 8.8 mm |
| Limiting speed: | 67000 r/min |
| r1,2 min.: | 0.15 mm |
| B: | 4 mm |
| D: | 10 mm |
| PDF |
4R3042 |
Product Details
| Basic static load rating C0 | 0.085 kN |
| Fatigue load limit Pu | 0.004 kN |
| Mass bearing | 0.0012 kg |
| Da max. | 8.8 mm |
| Limiting speed | 67000 r/min |
| r1,2 min. | 0.15 mm |
| B | 4 mm |
| D | 10 mm |
| Calculation factor f0 | 7.6 |
| Reference speed | 130000 r/min |
| da min. | 5.9 mm |
| da max. | 5.9 mm |
| ra max. | 0.15 mm |
| D2 ≈ | 8.4 mm |
| Calculation factor kr | 0.015 |
| d1 ≈ | 6 mm |
| Basic dynamic load rating C | 0.247 kN |
| d | 5 mm |
