012.45.1800 Gear Four-point Contact Ball Slewing Bearing

Series: L624500
Cone Part Number: L624549
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 41200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 10700 lbf
d: 4.7500 in
B - Cone Width: 0.8438 in
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Product Details

Series L624500
Cone Part Number L624549
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 41200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 10700 lbf
d 4.7500 in
B - Cone Width 0.8438 in
R - Cone Backface To Clear Radius3 0.06 in
da - Cone Frontface Backing Diameter 5 in
db - Cone Backface Backing Diameter 5.08 in
Ab - Cage-Cone Frontface Clearance 0.1 in
Aa - Cage-Cone Backface Clearance 0.02 in
a - Effective Center Location4 0.33 in
C90 - Dynamic Radial Rating (90 million revolutions)5 6140 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 23700 lbf
C0 - Static Radial Rating 46400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 4570 lbf
K - Factor8 1.34
G1 - Heat Generation Factor (Roller-Raceway) 195
G2 - Heat Generation Factor (Rib-Roller End) 139
Cg - Geometry Factor 0.151
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