NU222M NSK Tapered Roller bearings double-row
| Brand Name |
NSK |
| Model Number |
NU222M |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NU222M |
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 |