71915 CE/P4AL SKF High Speed Angular Contact Ball Bearings

Product Details

Series	08000
Cone Part Number	08118
Cup Part Number	08231
Design Units	Imperial
Bearing Weight	0.20 Kg
Cage Type	Stamped Steel
d	30.163 mm
D	58.738 mm
B - Cone Width	15.080 mm
C - Cup Width	10.716 mm
B	14.684 mm
R - Cone Backface To Clear Radius1	3.560 mm
r - Cup Backface To Clear Radius2	1.02 mm
da - Cone Frontface Backing Diameter	35.05 mm
db - Cone Backface Backing Diameter	41.40 mm
Da - Cup Frontface Backing Diameter	55.88 mm
Db - Cup Backface Backing Diameter	52.07 mm
Ab - Cage-Cone Frontface Clearance	1.8 mm
Aa - Cage-Cone Backface Clearance	0.5 mm
a - Effective Center Location3	-1.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	1850 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	7130 lbf
C0 - Static Radial Rating	7880 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	1500 lbf
K - Factor7	1.23
e - ISO Factor8	0.47
Y - ISO Factor9	1.27
G1 - Heat Generation Factor (Roller-Raceway)	10.7
G2 - Heat Generation Factor (Rib-Roller End)	10.6
Cg - Geometry Factor	0.0601