01-0181-02 Four-point Contact Ball Slewing Bearing With External Gear

Product Details

Series	LM567900
Cone Part Number	LM567949
Cup Part Number	LM567910
Design Units	Imperial
Bearing Weight	52.800 Kg
Cage Type	Stamped Steel
d	406.400 mm
D	549.275 mm
B - Cone Width	84.138 mm
C - Cup Width	61.913 mm
B	85.725 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	3.30 mm
da - Cone Frontface Backing Diameter	426.97 mm
db - Cone Backface Backing Diameter	436.88 mm
Da - Cup Frontface Backing Diameter	526.80 mm
Db - Cup Backface Backing Diameter	518.92 mm
Ab - Cage-Cone Frontface Clearance	4.8 mm
Aa - Cage-Cone Backface Clearance	11.4 mm
a - Effective Center Location3	15.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	83500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	322000 lbf
C0 - Static Radial Rating	704000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	58200 lbf
K - Factor7	1.43
e - ISO Factor8	0.41
Y - ISO Factor9	1.47
G1 - Heat Generation Factor (Roller-Raceway)	3800
G2 - Heat Generation Factor (Rib-Roller End)	427
Cg - Geometry Factor	0.214