Koyo NRB QBR-62963 Needle Roller Bearings
| Brand Name: | Koyo NRB |
| Model Number: | QBR-62963 |
| D: | 460 mm |
| ra (max): | 3 mm |
| da (min): | 318 mm |
| Retainer Material: | Machined Brass |
| Center Guidance: | Fixed Inner Ring Rib |
| Static Load Rating: | 4,850,000 N |
| Axial Load Factor Y1: | 1.99 |
| Limiting Speed - Grease: | 840 rpm |
Product Details
| D | 460 mm |
| ra (max) | 3 mm |
| da (min) | 318 mm |
| Retainer Material | Machined Brass |
| Center Guidance | Fixed Inner Ring Rib |
| Static Load Rating | 4,850,000 N |
| Axial Load Factor Y1 | 1.99 |
| Limiting Speed - Grease | 840 rpm |
| B | 160 mm |
| Hole Diameter (do) | 12 mm |
