71912 CE/HCP4AH1 SKF High Speed Angular Contact Ball Bearings

Brand Name:SKF
Model Number:71912 CE/HCP4AH1
Series:M88000
Cone Part Number:M88046
Cup Part Number:M88022
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:31.750 mm
D:76.2 mm
PDF 71912 CE/HCP4AH1

Product Details

SeriesM88000
Cone Part NumberM88046
Cup Part NumberM88022
Design UnitsImperial
Bearing Weight0.5 Kg
Cage TypeStamped Steel
d31.750 mm
D76.2 mm
B - Cone Width22.225 mm
C - Cup Width17.463 mm
B22.225 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius20.76 mm
da - Cone Frontface Backing Diameter40.39 mm
db - Cone Backface Backing Diameter42.93 mm
Da - Cup Frontface Backing Diameter68.10 mm
Db - Cup Backface Backing Diameter61.98 mm
Ab - Cage-Cone Frontface Clearance1.5 mm
Aa - Cage-Cone Backface Clearance1.3 mm
a - Effective Center Location3-2.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)44450 lbf
C1 - Dynamic Radial Rating (1 million revolutions)517100 lbf
C0 - Static Radial Rating17400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64160 lbf
K - Factor71.07
e - ISO Factor80.55
Y - ISO Factor91.1
G1 - Heat Generation Factor (Roller-Raceway)19.4
G2 - Heat Generation Factor (Rib-Roller End)10
Cg - Geometry Factor0.0771
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Company Profile

Phone 690-5987
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