RKS.061.20.0644 SKF Slewing Ring Bearings

Brand Name:SKF
Model Number:RKS.061.20.0644
Series:649000
Cone Part Number:EE649240
Cup Part Number:649310
Design Units:Imperial
Bearing Weight:111.600 Kg
Cage Type:Pin-Type
d:609.600 mm
D:787.400 mm
PDF RKS.061.20.0644

Product Details

Series649000
Cone Part NumberEE649240
Cup Part Number649310
Design UnitsImperial
Bearing Weight111.600 Kg
Cage TypePin-Type
d609.600 mm
D787.400 mm
B - Cone Width93.663 mm
C - Cup Width69.850 mm
B93.663 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter632.97 mm
db - Cone Backface Backing Diameter642.11 mm
Da - Cup Frontface Backing Diameter762.50 mm
Db - Cup Backface Backing Diameter747.01 mm
Ab - Cage-Cone Frontface Clearance8.4 mm
Aa - Cage-Cone Backface Clearance8.6 mm
a - Effective Center Location331.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4152000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5587000 lbf
C0 - Static Radial Rating1260000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)696600 lbf
K - Factor71.58
e - ISO Factor80.37
Y - ISO Factor91.62
G1 - Heat Generation Factor (Roller-Raceway)9380
G2 - Heat Generation Factor (Rib-Roller End)929
Cg - Geometry Factor0.279
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Company Profile

Phone 722-298-7405
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