010.40.2500 Slewing Bearing

Product Details

Series	HM743300
Cone Part Number	HM743345
Cup Part Number	HM743310
Design Units	Imperial
Bearing Weight	22.1 Kg
Cage Type	Pin-Type
d	209.550 mm
D	333.375 mm
B - Cone Width	69.850 mm
C - Cup Width	52.388 mm
B	69.850 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	6.35 mm
da - Cone Frontface Backing Diameter	228.09 mm
db - Cone Backface Backing Diameter	238 mm
Da - Cup Frontface Backing Diameter	317.00 mm
Db - Cup Backface Backing Diameter	303.02 mm
Ab - Cage-Cone Frontface Clearance	5.1 mm
Aa - Cage-Cone Backface Clearance	4.6 mm
a - Effective Center Location3	0.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	53400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	206000 lbf
C0 - Static Radial Rating	353000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	40200 lbf
K - Factor7	1.33
e - ISO Factor8	0.44
Y - ISO Factor9	1.37
G1 - Heat Generation Factor (Roller-Raceway)	1017.2
G2 - Heat Generation Factor (Rib-Roller End)	140.1
Cg - Geometry Factor	0.143