NN3948 NTN Tapered Roller Bearing
Enjoy High Margins on Competitive Tapered Roller Bearing BEARING SUDAMERICANA,S.A. Pricing.Great Wholesale Products at Low 8 Nr. of Holes Costs.
| Brand Name: | NTN |
| Model Number: | NN3948 |
| Nr. of Holes: | 8 |
| Dynamic Load Rating: | 4,700,000 N |
| da (min): | 488 mm |
| Fillet Radius/Chamfer: | 6 mm |
| Da (max): | 652 mm |
| Radial Clearance: | 0.370 to 0.490 mm |
| Axial Load Factor Y2: | 4.35 |
| Limiting Speed - Oil: | 750 rpm |
Product Details
| Nr. of Holes | 8 |
| Dynamic Load Rating | 4,700,000 N |
| da (min) | 488 mm |
| Fillet Radius/Chamfer | 6 mm |
| Da (max) | 652 mm |
| Radial Clearance | 0.370 to 0.490 mm |
| Axial Load Factor Y2 | 4.35 |
| Limiting Speed - Oil | 750 rpm |
| Weight | 208.000 kg |
| ra (max) | 5 mm |
| D | 680 mm |
| Axial Load Factor Y1 | 2.92 |
| d | 460 mm |
| Retainer Material | Machined Brass |
| Bore Type | Tapered Bore |
| Roller Profile | Symmetric |
| Axial Load Factor Y0 | 2.86 |
| Enclosure | Open |
| Constant e | 0.23 |
| Groove Width A | 32 mm |