Series | 385 |
Cone Part Number | 389DE |
Design Units | Imperial |
Cage Type | Stamped Steel |
db - Cone Backface Backing Diameter | 2.48 in |
C1 - Dynamic Radial Rating (1 million revolutions)1 | 20500 lbf |
C0 - Static Radial Rating | 24100 lbf |
d | 2.1875 in |
B - Double Cone Width | 2.0940 in |
R - Cone Frontface To Clear Radius2 | 0.030 in |
da - Cone Frontface Backing Diameter | 2.48 in |
Ab - Cage-Cone Frontface Clearance | 0.11 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5300 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 35600 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 9230 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3210 lbf |
K - Factor7 | 1.65 |
G1 - Heat Generation Factor (Roller-Raceway)8 | 42 |
G2 - Heat Generation Factor (Rib-Roller End) | 15.7 |
Cg - Geometry Factor9 | 0.0859 |