11-201091/1-02172 Four-point Contact Ball Slewing Bearing With External Gear

Product Details

Series	435
Cone Part Number	443
Cup Part Number	430X
Design Units	Imperial
Bearing Weight	1.00 Kg
Cage Type	Stamped Steel
d	31.750 mm
D	90.000 mm
B - Cone Width	29.901 mm
C - Cup Width	22.225 mm
B	27.788 mm
R - Cone Backface To Clear Radius1	0.760 mm
r - Cup Backface To Clear Radius2	2.03 mm
da - Cone Frontface Backing Diameter	40.89 mm
db - Cone Backface Backing Diameter	41.91 mm
Da - Cup Frontface Backing Diameter	84.10 mm
Db - Cup Backface Backing Diameter	81.03 mm
Ab - Cage-Cone Frontface Clearance	1.3 mm
Aa - Cage-Cone Backface Clearance	1 mm
a - Effective Center Location3	-9.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	7400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	28500 lbf
C0 - Static Radial Rating	32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	3600 lbf
K - Factor7	2.05
e - ISO Factor8	0.28
Y - ISO Factor9	2.11
G1 - Heat Generation Factor (Roller-Raceway)	42.5
G2 - Heat Generation Factor (Rib-Roller End)	11.3
Cg - Geometry Factor	0.0805