VLU301455 Slewing Bearing

Series:	71000
Cone Part Number:	71437
Design Units:	Imperial
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	142000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	36900 lbf
d:	4.3750 in
B - Cone Width:	1.9375 in
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Product Details

Series	71000
Cone Part Number	71437
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	142000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	36900 lbf
d	4.3750 in
B - Cone Width	1.9375 in
R - Cone Backface To Clear Radius3	0.14 in
da - Cone Frontface Backing Diameter	4.84 in
db - Cone Backface Backing Diameter	5.08 in
Ab - Cage-Cone Frontface Clearance	0.1 in
Aa - Cage-Cone Backface Clearance	0.18 in
a - Effective Center Location4	-0.26 in
C90 - Dynamic Radial Rating (90 million revolutions)5	21200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	81700 lbf
C0 - Static Radial Rating	122000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	15100 lbf
K - Factor8	1.4
G1 - Heat Generation Factor (Roller-Raceway)	269.2
G2 - Heat Generation Factor (Rib-Roller End)	49.5
Cg - Geometry Factor	0.116