High quality wheel hub bearings long life 40x74x40 mm front wheel hub bearing DAC407440 b21m33048 for auto parts

What is High quality wheel hub bearings long life 40x74x40 mm front wheel hub bearing DAC407440 b21m33048 for auto parts in mechanical engineering? 40x74x40 Bearing Manufacturing Service . 15.2 kN C0 Upload your CAD file for an instant.

Model Number:40x74x40
Series:18700
Cone Part Number:18790
Cup Part Number:18723
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:50.8 mm
D:88.900 mm

Product Details

Series18700
Cone Part Number18790
Cup Part Number18723
Design UnitsImperial
Bearing Weight0.5 Kg
Cage TypeStamped Steel
d50.8 mm
D88.900 mm
B - Cone Width17.463 mm
C - Cup Width16.670 mm
B20.638 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius21.27 mm
da - Cone Frontface Backing Diameter55.88 mm
db - Cone Backface Backing Diameter61.98 mm
Da - Cup Frontface Backing Diameter83.06 mm
Db - Cup Backface Backing Diameter77.98 mm
Ab - Cage-Cone Frontface Clearance2.3 mm
Aa - Cage-Cone Backface Clearance0.5 mm
a - Effective Center Location3-0.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)43190 lbf
C1 - Dynamic Radial Rating (1 million revolutions)512300 lbf
C0 - Static Radial Rating15200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62210 lbf
K - Factor71.44
e - ISO Factor80.41
Y - ISO Factor91.48
G1 - Heat Generation Factor (Roller-Raceway)28.6
G2 - Heat Generation Factor (Rib-Roller End)21.5
Cg - Geometry Factor0.0789
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Company Profile

AFEX Bearing Equipment Co., Ltd.
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