68314A Franke Slewing Ring Bearings

Brand Name: Franke
Model Number: 68314A
Cone Part Number: EE299615
Design Units: Imperial
Cage Type: Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 1780000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 461000 lbf
d: 61.5000 in
B - Cone Width: 4.8750 in
R - Cone Backface To Clear Radius3: 0.380 in

Product Details

Cone Part Number EE299615
Design Units Imperial
Cage Type Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 1780000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 461000 lbf
d 61.5000 in
B - Cone Width 4.8750 in
R - Cone Backface To Clear Radius3 0.380 in
da - Cone Frontface Backing Diameter 62.99 in
db - Cone Backface Backing Diameter 63.58 in
Ab - Cage-Cone Frontface Clearance 0.49 in
Aa - Cage-Cone Backface Clearance 0.64 in
a - Effective Center Location4 7.5 in
C90 - Dynamic Radial Rating (90 million revolutions)5 265000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 1020000 lbf
C0 - Static Radial Rating 3770000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 215000 lbf
K - Factor8 1.23
G1 - Heat Generation Factor (Roller-Raceway) 69875.1
G2 - Heat Generation Factor (Rib-Roller End) 7454.3
Cg - Geometry Factor 0.575
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