91-20 0641/1-07132 Four-point Contact Ball Slewing Bearing With External Gear
Series: | 355 |
Cone Part Number: | 358X |
Design Units: | Imperial |
Cage Type: | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 32000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 8310 lbf |
d: | 1.7717 in |
B - Cone Width: | 0.8540 in |
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Product Details
Series | 355 |
Cone Part Number | 358X |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 32000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 8310 lbf |
d | 1.7717 in |
B - Cone Width | 0.8540 in |
R - Cone Backface To Clear Radius3 | 0.080 in |
da - Cone Frontface Backing Diameter | 1.97 in |
db - Cone Backface Backing Diameter | 2.13 in |
Ab - Cage-Cone Frontface Clearance | 0.09 in |
Aa - Cage-Cone Backface Clearance | 0 in |
a - Effective Center Location4 | -0.19 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 4770 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 18400 lbf |
C0 - Static Radial Rating | 20000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2500 lbf |
K - Factor8 | 1.91 |
G1 - Heat Generation Factor (Roller-Raceway) | 30 |
G2 - Heat Generation Factor (Rib-Roller End) | 12.2 |
Cg - Geometry Factor | 0.0732 |