NNU4948 NTN Tapered Roller Bearing
NNU4948 NTN Tapered Roller Bearing, Units and Housings CAD 147 mm da min. models , NACHI BEARINGS OF AMERICA CORP. 1460 kN Basic static load rating C0 Thrust Spherical Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | NNU4948 |
| da min.: | 147 mm |
| Basic static load rating C0: | 1460 kN |
| Reference speed: | 1000 r/min |
| Limiting speed: | 2000 r/min |
| ra max.: | 2 mm |
| Minimum axial load factor A: | 0.171 |
| H: | 48 mm |
| D: | 150 mm |
| PDF |
NNU4948 |
Product Details
| da min. | 147 mm |
| Basic static load rating C0 | 1460 kN |
| Reference speed | 1000 r/min |
| Limiting speed | 2000 r/min |
| ra max. | 2 mm |
| Minimum axial load factor A | 0.171 |
| H | 48 mm |
| D | 150 mm |
| d | 70 mm |
| Mass bearing | 4.18 kg |
| d1 | 150 mm |
| Da max. | 78 mm |
| Fatigue load limit Pu | 150 kN |
| Basic dynamic load rating C | 380 kN |
| r1,2 min. | 2 mm |
| D1 | 73 mm |
| B | 16 mm |
