CR 15142 SKF CR SEAL

Product Details

Series	475
Cone Part Number	476
Cup Part Number	472-B
Design Units	Imperial
Bearing Weight	3.5 lb
Cage Type	Stamped Steel
d	2.3622 in
D	4.7244 in
D1 - Flange Outer Diameter	4.9384 in
B - Cone Width	1.1420 in
C - Cup Width	0.9542 in
C1 - Cup Flange Width	0.2180 in
T1 - Bearing Width	1.1730 in
T - Bearing Width to Flange	0.4368 in
R - Cone Backface To Clear Radius1	0.080 in
r - Cup Backface To Clear Radius2	0.030 in
da - Cone Frontface Backing Diameter	2.72 in
db - Cone Backface Backing Diameter	2.87 in
Da - Cup Frontface Backing Diameter	4.56 in
Ab - Cage-Cone Frontface Clearance	0.12 in
Aa - Cage-Cone Backface Clearance	0.04 in
a - Effective Center Location3	-0.16 in
C90 - Dynamic Radial Rating (90 million revolutions)4	8360 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	32200 lbf
C0 - Static Radial Rating	41900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	5500 lbf
K - Factor7	1.52
e - ISO Factor8	0.38
Y - ISO Factor9	1.56
G1 - Heat Generation Factor (Roller-Raceway)10	77.2
G2 - Heat Generation Factor (Rib-Roller End)	23
Cg - Geometry Factor11	0.108

Phone

690-5987