420KBE31C+L NSK Tapered roller bearing
Online shopping China 608 Bearing Supplier 420KBE31C+L NSK Tapered roller bearing from a great selection at Store. ... Tapered roller bearing Machined Brass Retainer Material Accessories. 20 mm Hole Diameter (do)
| Brand Name: | NSK |
| Model Number: | 420KBE31C+L |
| Retainer Material: | Machined Brass |
| Hole Diameter (do): | 20 mm |
| Radial Clearance: | 0.330 to 0.440 mm |
| Fillet Radius/Chamfer: | 6 mm |
| Weight: | 460.000 kg |
| Dynamic Load Rating: | 8,550,000 N |
| Nr. of Holes: | 8 |
| da (min): | 468 mm |
Product Details
| Retainer Material | Machined Brass |
| Hole Diameter (do) | 20 mm |
| Radial Clearance | 0.330 to 0.440 mm |
| Fillet Radius/Chamfer | 6 mm |
| Weight | 460.000 kg |
| Dynamic Load Rating | 8,550,000 N |
| Nr. of Holes | 8 |
| da (min) | 468 mm |
| Static Load Rating | 12,700,000 N |
| B | 280 mm |
| ra (max) | 5 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Axial Load Factor Y0 | 1.69 |
| Groove Width A | 45 mm |
| Enclosure | Open |
| D | 720 mm |
| Axial Load Factor Y2 | 2.58 |
| Bore Type | Tapered Bore |
| Da (max) | 692 mm |
| Constant e | 0.39 |