2948 NTN Thrust Spherical Roller Bearing
2948 NTN Thrust Spherical Roller Bearing Needs Analysis Open Enclosure , Thrust Spherical Roller Bearing Manufacturing Service . Vickers PUMP LIMITED Get 450 rpm Limiting Speed - Grease Your Free.
| Brand Name: | NTN |
| Model Number: | 2948 |
| Limiting Speed - Grease: | 450 rpm |
| Configuration: | Double Row |
| Enclosure: | Open |
| d: | 480 mm |
| Static Load Rating: | 12,000,000 N |
| da (min): | 516 mm |
| Limiting Speed - Oil: | 570 rpm |
| Center Guidance: | Fixed Inner Ring Rib |
Product Details
| Limiting Speed - Grease | 450 rpm |
| Configuration | Double Row |
| Enclosure | Open |
| d | 480 mm |
| Static Load Rating | 12,000,000 N |
| da (min) | 516 mm |
| Limiting Speed - Oil | 570 rpm |
| Center Guidance | Fixed Inner Ring Rib |
| Weight | 495.000 kg |
| Roller Profile | Symmetric |
| Bore Type | Cylindrical Bore |
| Da (max) | 754 mm |
| Dynamic Load Rating | 8,500,000 N |
| Axial Load Factor Y0 | 2.07 |
| D | 790 mm |
| Constant e | 0.32 |
| Groove Width A | 40 mm |
| Nr. of Holes | 8 |
| Hole Diameter (do) | 20 mm |
| Fillet Radius/Chamfer | 7.5 mm |