131.30.3150.03/12 Three-rows Roller Slewing Bearing

Series: 71000
Cone Part Number: 71432
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: 4.3288 in
B - Cone Width: 1.9375 in
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Product Details

Series 71000
Cone Part Number 71432
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 4.3288 in
B - Cone Width 1.9375 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 4.8 in
db - Cone Backface Backing Diameter 5.04 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
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Phone 690-5987
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