N38/63 NSK Tapered Roller bearings double-row
| Brand Name | NSK |
| Model Number | N38/63 |
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Series | HH926700 |
| Cone Part Number | HH926749A |
| Cup Part Number | HH926710 |
| Design Units | Imperial |
| Bearing Weight | 21.40 Kg |
| Cage Type | Stamped Steel |
| d | 120.650 mm |
| D | 273.050 mm |
| B - Cone Width | 82.550 mm |
| C - Cup Width | 53.975 mm |
| B | 82.550 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 147.07 mm |
| db - Cone Backface Backing Diameter | 176.02 mm |
| Da - Cup Frontface Backing Diameter | 254.00 mm |
| Db - Cup Backface Backing Diameter | 230.12 mm |
| Ab - Cage-Cone Frontface Clearance | 5.1 mm |
| Aa - Cage-Cone Backface Clearance | 14.2 mm |
| a - Effective Center Location3 | -6.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 52400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 202000 lbf |
| C0 - Static Radial Rating | 243000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 56700 lbf |
| K - Factor7 | 0.92 |
| e - ISO Factor8 | 0.63 |
| Y - ISO Factor9 | 0.95 |
| G1 - Heat Generation Factor (Roller-Raceway) | 384.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 37.8 |
| Cg - Geometry Factor | 0.147 |