RKS.921150303001 SKF Slewing Ring Bearings

Brand Name:SKF
Model Number:RKS.921150303001
Series:328000
Cone Part Number:EE328167
Cup Part Number:328269
Design Units:Imperial
Bearing Weight:190.500 Kg
Cage Type:Pin-Type
d:425.450 mm
D:685.698 mm
PDF RKS.921150303001

Product Details

Series328000
Cone Part NumberEE328167
Cup Part Number328269
Design UnitsImperial
Bearing Weight190.500 Kg
Cage TypePin-Type
d425.450 mm
D685.698 mm
B - Cone Width142.799 mm
C - Cup Width104.775 mm
B142.875 mm
R - Cone Backface To Clear Radius112.700 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter463.04 mm
db - Cone Backface Backing Diameter482.09 mm
Da - Cup Frontface Backing Diameter636.80 mm
Db - Cup Backface Backing Diameter624.08 mm
Ab - Cage-Cone Frontface Clearance4.3 mm
Aa - Cage-Cone Backface Clearance20.3 mm
a - Effective Center Location3-8.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4183000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5704000 lbf
C0 - Static Radial Rating1360000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6126000 lbf
K - Factor71.45
e - ISO Factor80.4
Y - ISO Factor91.49
G1 - Heat Generation Factor (Roller-Raceway)5606.6
G2 - Heat Generation Factor (Rib-Roller End)353
Cg - Geometry Factor0.244
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Company Profile

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Phone 86-02-7234259
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