VU201220 Slewing Bearing

Series:	745
Cone Part Number:	750
Cup Part Number:	742D
Design Units:	Imperial
Bearing Weight:	18.38 lb
Cage Type:	Stamped Steel
Ab - Cage-Cone Frontface Clearance:	0.08 in
d:	3.1250 in
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Product Details

Series	745
Cone Part Number	750
Cup Part Number	742D
Design Units	Imperial
Bearing Weight	18.38 lb
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.08 in
d	3.1250 in
D	6.1250 in
B - Cone Width	1.8375 in
C - Double Cup Width	3.3750 in
T - Bearing Width across Cones	4 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Frontface To Clear Radius2	0.06 in
db - Cone Backface Backing Diameter	3.78 in
Da - Cup Frontface Backing Diameter	5.64 in
Aa - Cage-Cone Backface Clearance	0.05 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	21900 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	147000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	38200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	12200 lbf
K - Factor7	1.8
e - ISO Factor8	0.33
Y1 - ISO Factor9	2.08
Y2 - ISO Factor10	3.09
G1 - Heat Generation Factor (Roller-Raceway)11	160
G2 - Heat Generation Factor (Rib-Roller End)	26.3
Cg - Geometry Factor12	0.0898