Product Details

Komatsu BUSHING 21P-60-K4090 BUSHING

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu BUSHING 21P-60-K4090 BUSHING Size Chart (mm/inches)

Series295000
Cone Part NumberEE295950
Design UnitsImperial
Cage TypePin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1948000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2246000 lbf
d9.5000 in
B - Cone Width4.7500 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter10.87 in
db - Cone Backface Backing Diameter11.22 in
Ab - Cage-Cone Frontface Clearance0.2 in
Aa - Cage-Cone Backface Clearance0.69 in
a - Effective Center Location4-1.22 in
C90 - Dynamic Radial Rating (90 million revolutions)5141000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6544000 lbf
C0 - Static Radial Rating744000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)775600 lbf
K - Factor81.87
G1 - Heat Generation Factor (Roller-Raceway)2250
G2 - Heat Generation Factor (Rib-Roller End)172
Cg - Geometry Factor0.166
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