NNU4976 NSK CYLINDRICAL ROLLER BEARING
Browse NNU4976 NSK CYLINDRICAL ROLLER BEARING Categories in the Manufacturers 18800 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 Online Free. including China 6203 Bearing Supplier Crossed Roller Bearing.
| Brand Name: | NSK |
| Model Number: | NNU4976 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 18800 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.5 mm |
| Series: | 2500 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 4880 lbf |
| da - Cone Frontface Backing Diameter: | 36.07 mm |
| R - Cone Backface To Clear Radius1: | 3.560 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 9.6 |
| B - Cone Width: | 25.357 mm |
Product Details
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 18800 lbf |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| Series | 2500 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4880 lbf |
| da - Cone Frontface Backing Diameter | 36.07 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.6 |
| B - Cone Width | 25.357 mm |
| Design Units | Imperial |
| K - Factor7 | 2.14 |
| r - Cup Backface To Clear Radius2 | 2.03 mm |
| e - ISO Factor8 | 0.27 |
| Cage Type | Stamped Steel |
| D | 71.999 mm |
| Ab - Cage-Cone Frontface Clearance | 1.5 mm |
| Cup Part Number | 2526X |
| Db - Cup Backface Backing Diameter | 60.96 mm |
| Cg - Geometry Factor | 0.0656 |
| Bearing Weight | 0.5 Kg |
| d | 30 mm |