198KV2851 NSK Four-Row Tapered Roller Bearing
198KV2851 NSK Four-Row Tapered Roller Bearing Imperial Design Units Manufacturers , Online Taizhou Fixing Pump Co., Ltd. 40.89 mm da - Cone Frontface Backing Diameter Wholesale Suppliers !
| Brand Name: | NSK |
| Model Number: | 198KV2851 |
| Design Units: | Imperial |
| r - Cup Backface To Clear Radius2: | 1.27 mm |
| da - Cone Frontface Backing Diameter: | 40.89 mm |
| a - Effective Center Location3: | -4.3 mm |
| Bearing Weight: | 0.30 Kg |
| G2 - Heat Generation Factor (Rib-Roller End): | 9.4 |
| Da - Cup Frontface Backing Diameter: | 63.00 mm |
| d: | 34.976 mm |
Product Details
| Design Units | Imperial |
| r - Cup Backface To Clear Radius2 | 1.27 mm |
| da - Cone Frontface Backing Diameter | 40.89 mm |
| a - Effective Center Location3 | -4.3 mm |
| Bearing Weight | 0.30 Kg |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.4 |
| Da - Cup Frontface Backing Diameter | 63.00 mm |
| d | 34.976 mm |
| Cup Part Number | 14276 |
| B | 19.845 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| D | 69.012 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| B - Cone Width | 19.583 mm |
| Db - Cup Backface Backing Diameter | 59.94 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
| Cg - Geometry Factor | 0.0668 |
| e - ISO Factor8 | 0.38 |
| Cone Part Number | 14139 |
| Cage Type | Stamped Steel |