CAT325B Slewing Bearing

Cone Part Number: LL116249
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 27700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 7190 lbf
d: 3.2500 in
B - Cone Width: 0.5938 in
R - Cone Backface To Clear Radius3: 0.06 in
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Product Details

Cone Part Number LL116249
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 27700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 7190 lbf
d 3.2500 in
B - Cone Width 0.5938 in
R - Cone Backface To Clear Radius3 0.06 in
da - Cone Frontface Backing Diameter 3.43 in
db - Cone Backface Backing Diameter 3.54 in
Ab - Cage-Cone Frontface Clearance 0.1 in
Aa - Cage-Cone Backface Clearance 0 in
a - Effective Center Location4 0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)5 4130 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 15900 lbf
C0 - Static Radial Rating 19600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 2190 lbf
K - Factor8 1.89
G1 - Heat Generation Factor (Roller-Raceway) 66.2
G2 - Heat Generation Factor (Rib-Roller End) 68.2
Cg - Geometry Factor 0.0944
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