NNU4928 NTN Tapered Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to 2.8 Calculation factor Y0 help you with all your NNU4928 NTN Tapered Roller Bearing needs - including routine maintenance, major repairs, warranty service, and 8.3 mm b Thrust Tapered Roller Bearing equipment inspections. NACHI BEARINGS TRAINING INDUSTRY
| Brand Name: | NTN |
| Model Number: | NNU4928 |
| b: | 8.3 mm |
| Calculation factor Y0: | 2.8 |
| d2 ≈: | 112 mm |
| Calculation factor e: | 0.24 |
| Basic static load rating C0: | 450 kN |
| D: | 170 mm |
| Calculation factor Y2: | 4.2 |
| r1,2 min.: | 2.1 mm |
| PDF |
NNU4928 |
Product Details
| b | 8.3 mm |
| Calculation factor Y0 | 2.8 |
| d2 ≈ | 112 mm |
| Calculation factor e | 0.24 |
| Basic static load rating C0 | 450 kN |
| D | 170 mm |
| Calculation factor Y2 | 4.2 |
| r1,2 min. | 2.1 mm |
| da max. | 112 mm |
| Fatigue load limit Pu | 45.5 kN |
| Mass bearing + sleeve | 5.45 kg |
| Basic dynamic load rating C | 393 kN |
| d1 | 85 mm |
| db min. | 102 mm |
| Da max. | 158 mm |
| K | 4.5 mm |
| Calculation factor Y1 | 2.8 |
| B | 43 mm |
| Reference speed | 3600 r/min |
| ra max. | 2 mm |
