68651A Franke Slewing Ring Bearings

Brand Name: Franke
Model Number: 68651A
Series: L540000
Cone Part Number: L540049
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 82500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 21400 lbf
d: 7.7500 in
B - Cone Width: 1.0938 in

Product Details

Series L540000
Cone Part Number L540049
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 82500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 21400 lbf
d 7.7500 in
B - Cone Width 1.0938 in
R - Cone Backface To Clear Radius3 0.06 in
da - Cone Frontface Backing Diameter 8.07 in
db - Cone Backface Backing Diameter 8.15 in
Ab - Cage-Cone Frontface Clearance 0.1 in
Aa - Cage-Cone Backface Clearance 0.08 in
a - Effective Center Location4 0.56 in
C90 - Dynamic Radial Rating (90 million revolutions)5 12300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 47400 lbf
C0 - Static Radial Rating 91800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 8350 lbf
K - Factor8 1.47
G1 - Heat Generation Factor (Roller-Raceway) 504
G2 - Heat Generation Factor (Rib-Roller End) 226
Cg - Geometry Factor 0.137
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Phone 922-5267
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