4R6805 NTN Cylindrical Roller Bearing
Offer High Quality Brand 4R6805 NTN Cylindrical Roller Bearing 262.89 mm Da - Cup Frontface Backing Diameter .Contact Us Online to China Rexroth a11vo Hydraulic Pump Supplier Get Best Quote.
| Brand Name: | NTN |
| Model Number: | 4R6805 |
| Da - Cup Frontface Backing Diameter: | 262.89 mm |
| Db - Cup Backface Backing Diameter: | 238.00 mm |
| C - Cup Width: | 44.000 mm |
| e - ISO Factor3: | 0.83 |
| Y - ISO Factor4: | 0.73 |
| Cup Part Number: | Y31326M |
| G1 - Heat Generation Factor (Roller-Raceway): | 411.8 |
| Design Units: | METRIC |
| PDF |
4R6805 |
Product Details
| Da - Cup Frontface Backing Diameter | 262.89 mm |
| Db - Cup Backface Backing Diameter | 238.00 mm |
| C - Cup Width | 44.000 mm |
| e - ISO Factor3 | 0.83 |
| Y - ISO Factor4 | 0.73 |
| Cup Part Number | Y31326M |
| G1 - Heat Generation Factor (Roller-Raceway) | 411.8 |
| Design Units | METRIC |
| Series | 31326M |
| D | 280 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 42.2 |
| Cg - Geometry Factor | 0.128 |
| K - Factor2 | 0.71 |
| r - Cup Backface To Clear Radius1 | 4.06 mm |
