NN4928 NTN Tapered Roller Bearing
NN4928 NTN Tapered Roller Bearing Engineering Calculator , 149.1 N·m Cap bolt recommended tightening torque Thrust Tapered Roller Bearing Manufacturing 38174-12 Ventilation fitting Service 79.375 mm A1 . Get Your Free. NACHI BEARINGS TRAINING INDUSTRY
| Brand Name: | NTN |
| Model Number: | NN4928 |
| Cap bolt recommended tightening torque: | 149.1 N·m |
| Ventilation fitting: | 38174-12 |
| A1: | 79.375 mm |
| L: | 279.4 mm |
| da: | 49.212 mm |
| H1: | 82.55 mm |
| N1: | 19.05 mm |
| J max.: | 241.3 mm |
| PDF |
NN4928 |
Product Details
| Cap bolt recommended tightening torque | 149.1 N·m |
| Ventilation fitting | 38174-12 |
| A1 | 79.375 mm |
| L | 279.4 mm |
| da | 49.212 mm |
| H1 | 82.55 mm |
| N1 | 19.05 mm |
| J max. | 241.3 mm |
| End plug (suffix Y) | EPR 5 |
| H2 | 30.163 mm |
| J min. | 206.375 mm |
| A2 | 123.825 mm |
| H | 157.162 mm |
| R1 | 44.45 mm |
| ba | 29.369 mm |
| Da | 120 mm |
| P90° | 25.8 kN |
| Cap bolt, SAE grade | 8 |
| Max. speed for contact seal | 2950 r/min |
| RG | 1/4 NPT |
