NN4948 NTN Tapered Roller Bearing
NN4948 NTN Tapered Roller Bearing 38 kN Fatigue load limit Pu Industries and NACHI BEARINGS OF AMERICA CORP. Applications ? We sell discount Thrust Spherical Roller Bearing online as well as cheap 82 mm B machinery parts.
| Brand Name: | NTN |
| Model Number: | NN4948 |
| Fatigue load limit Pu: | 38 kN |
| Limiting speed: | 1700 r/min |
| B: | 82 mm |
| Basic dynamic load rating C: | 852 kN |
| d1 ≈: | 423 mm |
| da min.: | 382 mm |
| r1,2 min.: | 5 mm |
| h: | 12.5 mm |
| PDF |
NN4948 |
Product Details
| Fatigue load limit Pu | 38 kN |
| Limiting speed | 1700 r/min |
| B | 82 mm |
| Basic dynamic load rating C | 852 kN |
| d1 ≈ | 423 mm |
| da min. | 382 mm |
| r1,2 min. | 5 mm |
| h | 12.5 mm |
| D | 540 mm |
| d | 360 mm |
| Calculation factor A | 10.4 |
| Calculation factor Y0 | 0.58 |
| Calculation factor Y2 | 1.07 |
| Da max. | 518 mm |
| r0 | 2.5 mm |
| Basic static load rating C0 | 1930 kN |
| Calculation factor e | 0.95 |
| D1 ≈ | 477 mm |
| Calculation factor X | 0.6 |
| Calculation factor Y1 | 0.66 |
