68310B Franke Slewing Ring Bearings

Brand Name: Franke
Model Number: 68310B
Series: 36900
Cone Part Number: 36990
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 81800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 21200 lbf
d: 7.0000 in
B - Cone Width: 1.1875 in

Product Details

Series 36900
Cone Part Number 36990
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 81800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 21200 lbf
d 7.0000 in
B - Cone Width 1.1875 in
R - Cone Backface To Clear Radius3 0.06 in
da - Cone Frontface Backing Diameter 7.32 in
db - Cone Backface Backing Diameter 7.4 in
Ab - Cage-Cone Frontface Clearance 0.1 in
Aa - Cage-Cone Backface Clearance 0.08 in
a - Effective Center Location4 0.5 in
C90 - Dynamic Radial Rating (90 million revolutions)5 12200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 47000 lbf
C0 - Static Radial Rating 103000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 9190 lbf
K - Factor8 1.33
G1 - Heat Generation Factor (Roller-Raceway) 515
G2 - Heat Generation Factor (Rib-Roller End) 241
Cg - Geometry Factor 0.143
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Company Profile

Phone 922-5267
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