NNU3021 NSK CYLINDRICAL ROLLER BEARING
NNU3021 NSK CYLINDRICAL ROLLER BEARING manufacturer and global supplier of BEARING BOWER CORP. reliable ball and roller ... NNU3021 NSK CYLINDRICAL ROLLER BEARING Industries 153.16 mm Da - Cup Frontface Backing Diameter Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: | NSK |
| Model Number: | NNU3021 |
| Da - Cup Frontface Backing Diameter: | 153.16 mm |
| Db - Cup Backface Backing Diameter: | 147.07 mm |
| B - Cone Width: | 43 mm |
| Cage Type: | Stamped Steel |
| Design Units: | METRIC |
| Y - ISO Factor9: | 2.12 |
| R - Cone Backface To Clear Radius1: | 2.540 mm |
| Cup Part Number: | Y33021 |
Product Details
| Da - Cup Frontface Backing Diameter | 153.16 mm |
| Db - Cup Backface Backing Diameter | 147.07 mm |
| B - Cone Width | 43 mm |
| Cage Type | Stamped Steel |
| Design Units | METRIC |
| Y - ISO Factor9 | 2.12 |
| R - Cone Backface To Clear Radius1 | 2.540 mm |
| Cup Part Number | Y33021 |
| r - Cup Backface To Clear Radius2 | 2.03 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 236.3 |
| da - Cone Frontface Backing Diameter | 113.03 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 291000 N |
| C - Cup Width | 34 mm |
| d | 105.000 mm |
| C0 - Static Radial Rating | 449000 N |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 75400 N |
| Cg - Geometry Factor | 0.0975 |
| G2 - Heat Generation Factor (Rib-Roller End) | 54.8 |
| Series | 33021 |
| B | 43.000 mm |