Chrome Steel long life 40x74x40 mm front wheel hub bearing DAC407440

100% Authentic. Chrome Steel long life 40x74x40 mm front wheel hub bearing DAC407440 Highest Quality. 23.81 mm d Certified Supplier.

Product Details

Series	LM451300
Cone Part Number	LM451349AX
Cup Part Number	LM451310
Design Units	Imperial
Bearing Weight	14.8 Kg
Cage Type	Stamped Steel
d	266.7 mm
D	355.6 mm
B - Cone Width	57.150 mm
C - Cup Width	44.450 mm
B	57.150 mm
R - Cone Backface To Clear Radius1	9.650 mm
r - Cup Backface To Clear Radius2	3.30 mm
da - Cone Frontface Backing Diameter	280.92 mm
db - Cone Backface Backing Diameter	296.93 mm
Da - Cup Frontface Backing Diameter	343.41 mm
Db - Cup Backface Backing Diameter	335.03 mm
Ab - Cage-Cone Frontface Clearance	4.6 mm
Aa - Cage-Cone Backface Clearance	4.8 mm
a - Effective Center Location3	5.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	40900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	158000 lbf
C0 - Static Radial Rating	339000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	25200 lbf
K - Factor7	1.62
e - ISO Factor8	0.36
Y - ISO Factor9	1.67
G1 - Heat Generation Factor (Roller-Raceway)	1554.1
G2 - Heat Generation Factor (Rib-Roller End)	212.2
Cg - Geometry Factor	0.154