RKS.210841 SKF Slewing Ring Bearings
Brand Name: | SKF |
Model Number: | RKS.210841 |
Cone Part Number: | LM921845 |
Design Units: | Imperial |
Cage Type: | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 66700 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 17300 lbf |
d: | 4.0000 in |
B - Cone Width: | 1.2500 in |
R - Cone Backface To Clear Radius3: | 0.13 in |
Product Details
Cone Part Number | LM921845 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 66700 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 17300 lbf |
d | 4.0000 in |
B - Cone Width | 1.2500 in |
R - Cone Backface To Clear Radius3 | 0.13 in |
da - Cone Frontface Backing Diameter | 4.69 in |
db - Cone Backface Backing Diameter | 5.04 in |
Ab - Cage-Cone Frontface Clearance | 0.16 in |
Aa - Cage-Cone Backface Clearance | 0.33 in |
a - Effective Center Location4 | 1.36 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 9930 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 38300 lbf |
C0 - Static Radial Rating | 49200 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 19900 lbf |
K - Factor8 | 0.5 |
G1 - Heat Generation Factor (Roller-Raceway) | 114 |
G2 - Heat Generation Factor (Rib-Roller End) | 37.4 |
Cg - Geometry Factor | 0.115 |