11-251355/1-03160 Four-point Contact Ball Slewing Bearing With External Gear

Series:	475
Cone Part Number:	482W
Cup Part Number:	472DS
Design Units:	Imperial
Bearing Weight:	7.48 lb
Cage Type:	Stamped Steel
Ab - Cage-Cone Frontface Clearance:	0.12 in
d:	2.7500 in
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Product Details

Series	475
Cone Part Number	482W
Cup Part Number	472DS
Design Units	Imperial
Bearing Weight	7.48 lb
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.12 in
d	2.7500 in
D	5 in
B - Cone Width	1.1420 in
C - Double Cup Width	2.125 in
T - Bearing Width across Cones	2.5625 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Frontface To Clear Radius2	0.03 in
db - Cone Backface Backing Diameter	3.27 in
Da - Cup Frontface Backing Diameter	4.56 in
Aa - Cage-Cone Backface Clearance	0.04 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	7890 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	53000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	13700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	5200 lbf
K - Factor7	1.52
e - ISO Factor8	0.38
Y1 - ISO Factor9	1.75
Y2 - ISO Factor10	2.61
Cg - Geometry Factor11	0.108