NTN 88501
Product Details
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Floating Steel Ring |
| Retainer Material | Pressed Steel |
| Nr. of Holes | 4 |
| Weight | 4.490 kg |
| d | 100 mm |
| D | 165 mm |
| B | 52 mm |
| Fillet Radius/Chamfer | 2 mm |
| Groove Width A | 9 mm |
| Hole Diameter (do) | 5 mm |
| Dynamic Load Rating | 450,000 N |
| Static Load Rating | 500,000 N |
| Limiting Speed - Grease | 2,800 rpm |
| Limiting Speed - Oil | 3,500 rpm |
| Constant e | 0.29 |
| Axial Load Factor Y0 | 2.28 |
| Axial Load Factor Y1 | 2.33 |
| Axial Load Factor Y2 | 3.47 |
| Radial Clearance | 0.100 to 0.135 mm |
| da (min) | 110 mm |
| Da (max) | 155 mm |
| ra (max) | 2 mm |