NSK 6221 CM JAPAN Bearing 105×190×36
NSK 6221 CM JAPAN Bearing 105×190×36 105×190×36 Warehouse 23,000 Width (mm) offers car parts and car accessories. QM INDUSTRIES BEARING LIMITED We sell discount JAPAN NSK Bearing online as well as cheap machinery parts.
What is 6221 CM bearing interchange？
| Brand Name: | NSK |
| Model Number: | 6221 CM |
| Series: | HH228300 |
| Cone Part Number: | HH228340 |
| Cup Part Number: | HH228310V |
| Design Units: | Imperial |
| Bearing Weight: | 18.6 Kg |
| Cage Type: | Stamped Steel |
| d: | 120.650 mm |
| D: | 254.000 mm |
Product Details
| Series | HH228300 |
| Cone Part Number | HH228340 |
| Cup Part Number | HH228310V |
| Design Units | Imperial |
| Bearing Weight | 18.6 Kg |
| Cage Type | Stamped Steel |
| d | 120.650 mm |
| D | 254.000 mm |
| B - Cone Width | 82.550 mm |
| C - Cup Width | 61.913 mm |
| B | 77.790 mm |
| R - Cone Backface To Clear Radius1 | 9.650 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 141.99 mm |
| db - Cone Backface Backing Diameter | 157.99 mm |
| Da - Cup Frontface Backing Diameter | 233.93 mm |
| Db - Cup Backface Backing Diameter | 223.01 mm |
| Ab - Cage-Cone Frontface Clearance | 1.3 mm |
| Aa - Cage-Cone Backface Clearance | 6.3 mm |
| a - Effective Center Location3 | -23.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 53000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 205000 lbf |
| C0 - Static Radial Rating | 279000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 29200 lbf |
| K - Factor7 | 1.82 |
| e - ISO Factor8 | 0.32 |
| Y - ISO Factor9 | 1.87 |
| G1 - Heat Generation Factor (Roller-Raceway) | 529.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 44.8 |
| Cg - Geometry Factor | 0.133 |
