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

Offer High Quality Brand Chrome Steel long life 40x74x40 mm front wheel hub bearing DAC407440 37.5 kN Static load, C0 .Contact 41.1 mm d1 Us Online to Get Best Quote.

Model Number:40x74x40
Series:HM88600
Cone Part Number:HM88644
Cup Part Number:HM88610P
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:31.750 mm
D:72.233 mm

Product Details

SeriesHM88600
Cone Part NumberHM88644
Cup Part NumberHM88610P
Design UnitsImperial
Bearing Weight0.5 Kg
Cage TypeStamped Steel
d31.750 mm
D72.233 mm
B - Cone Width25.400 mm
C - Cup Width19.842 mm
B25.397 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius22.29 mm
da - Cone Frontface Backing Diameter42.42 mm
db - Cone Backface Backing Diameter44.45 mm
Da - Cup Frontface Backing Diameter69.10 mm
Db - Cup Backface Backing Diameter59.94 mm
Ab - Cage-Cone Frontface Clearance2.5 mm
Aa - Cage-Cone Backface Clearance1 mm
a - Effective Center Location3-4.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)44480 lbf
C1 - Dynamic Radial Rating (1 million revolutions)517300 lbf
C0 - Static Radial Rating21200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64180 lbf
K - Factor71.07
e - ISO Factor80.55
Y - ISO Factor91.1
G1 - Heat Generation Factor (Roller-Raceway)23.4
G2 - Heat Generation Factor (Rib-Roller End)9.4
Cg - Geometry Factor0.0822
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AFEX Bearing Equipment Co., Ltd.
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