68603A Franke Slewing Ring Bearings

Brand Name: Franke
Model Number: 68603A
Series: 495
Cone Part Number: 495W
Cup Part Number: 493DC
Design Units: Imperial
Bearing Weight: 7.8 lb
Cage Type: Stamped Steel
Ab - Cage-Cone Frontface Clearance: 0.12 in
d: 3.2500 in

Product Details

Series 495
Cone Part Number 495W
Cup Part Number 493DC
Design Units Imperial
Bearing Weight 7.8 lb
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.12 in
d 3.2500 in
D 5.3750 in
B - Cone Width 1.1720 in
C - Double Cup Width 2.125 in
T - Bearing Width across Cones 2.7500 in
R - Cone Backface To Clear Radius1 0.14 in
r - Cup Frontface To Clear Radius2 0.03 in
db - Cone Backface Backing Diameter 3.82 in
Da - Cup Frontface Backing Diameter 5.16 in
Aa - Cage-Cone Backface Clearance 0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 9000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 60500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 15700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 6850 lbf
K - Factor7 1.31
e - ISO Factor8 0.44
Y1 - ISO Factor9 1.52
Y2 - ISO Factor10 2.26
Cg - Geometry Factor11 0.125
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Phone 922-5267
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