NNU4856 NTN Tapered Roller Bearing
NNU4856 NTN Tapered Roller Bearing Engineering Calculator , Cylindrical Roller Bearing China 6205 Bearing Supplier Manufacturing Service . Get 66.675 mm B Your Free.
| Brand Name: | NTN |
| Model Number: | NNU4856 |
| B: | 66.675 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 148000 lbf |
| Series: | 99000 |
| G1 - Heat Generation Factor (Roller-Raceway): | 555.5 |
| Bearing Weight: | 12.9 Kg |
| da - Cone Frontface Backing Diameter: | 165.10 mm |
| Da - Cup Frontface Backing Diameter: | 238.30 mm |
| Cup Part Number: | 99100P |
Product Details
| B | 66.675 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 148000 lbf |
| Series | 99000 |
| G1 - Heat Generation Factor (Roller-Raceway) | 555.5 |
| Bearing Weight | 12.9 Kg |
| da - Cone Frontface Backing Diameter | 165.10 mm |
| Da - Cup Frontface Backing Diameter | 238.30 mm |
| Cup Part Number | 99100P |
| Db - Cup Backface Backing Diameter | 227.08 mm |
| C - Cup Width | 47.625 mm |
| Cg - Geometry Factor | 0.146 |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm |
| a - Effective Center Location3 | -12.2 mm |
| R - Cone Backface To Clear Radius1 | 7.110 mm |
| B - Cone Width | 66.675 mm |
| Y - ISO Factor9 | 1.47 |
| Design Units | Imperial |
| e - ISO Factor8 | 0.41 |
| db - Cone Backface Backing Diameter | 178.05 mm |