NU222M NSK Tapered Roller bearings double-row
| Brand Name |
NSK |
| Model Number |
NU222M |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Cone Part Number | LL575343 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 349000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 90500 lbf |
| d | 21.0000 in |
| B - Cone Width | 2 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 21.61 in |
| db - Cone Backface Backing Diameter | 21.97 in |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| Aa - Cage-Cone Backface Clearance | 0.12 in |
| a - Effective Center Location4 | 2 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 52000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 201000 lbf |
| C0 - Static Radial Rating | 459000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 36100 lbf |
| K - Factor8 | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 4810 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1200 |
| Cg - Geometry Factor | 0.227 |
