Excavator Kobelco Sk220LC Slewing Bearing, Slewing Ring, Swing Circle

Case offers a Excavator Kobelco Sk220LC Slewing Bearing, Slewing Ring, Swing Circle selection of Two Shields Accessories Genuine DRIVESHAFT ANDERSON, INC. Case 16500 N Basic Dynamic Radial Load Rating C at Wholesale Prices. We are a Excavator Kobelco Sk220LC Slewing Bearing, Slewing Ring, Swing Circle Certified 5000 rpm Sealed Speed Rating n3 Parts Retailer

What is Sk220LC bearing cross reference?

Model Number:Sk220LC
Series:74000
Cone Part Number:74472
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:150000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:38800 lbf
d:4.7230 in
B - Cone Width:1.875 in

Product Details

Series74000
Cone Part Number74472
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1150000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)238800 lbf
d4.7230 in
B - Cone Width1.875 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter5.35 in
db - Cone Backface Backing Diameter5.59 in
Ab - Cage-Cone Frontface Clearance0.11 in
Aa - Cage-Cone Backface Clearance0.17 in
a - Effective Center Location40.09 in
C90 - Dynamic Radial Rating (90 million revolutions)522300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)685900 lbf
C0 - Static Radial Rating138000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)718600 lbf
K - Factor81.2
G1 - Heat Generation Factor (Roller-Raceway)362.9
G2 - Heat Generation Factor (Rib-Roller End)68.5
Cg - Geometry Factor0.134
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Company Profile

Phone 1-812-342-7000
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