NSK 6221C3 Ball Bearings
Product Details
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 191000 lbf |
Cone Part Number | M270749ADW |
Cg - Geometry Factor8 | 0.246 |
B - Double Cone Width | 8.8125 in |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 1280000 lbf |
Design Units | Imperial |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 332000 lbf |
C0 - Static Radial Rating | 1450000 lbf |
da - Cone Frontface Backing Diameter | 18.82 in |
R - Cone Frontface To Clear Radius2 | 0.130 in |