PC55 coupler for excavator,best price excavator bucket quick coupler for PC55

PC55 coupler for excavator,best price excavator bucket quick coupler for PC55 Industries and HM926700 Series Applications ? HM926740 Cone Part Number We sell discount Hitachi hydraulic pump online as well as cheap machinery parts. Jinan Excavator Parts Company

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Product Details

SeriesHM926700
Cone Part NumberHM926740
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1230000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)259500 lbf
d4.5000 in
B - Cone Width1.9460 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter5.59 in
db - Cone Backface Backing Diameter5.75 in
Ab - Cage-Cone Frontface Clearance0.29 in
Aa - Cage-Cone Backface Clearance0.31 in
a - Effective Center Location40.53 in
C90 - Dynamic Radial Rating (90 million revolutions)534200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6132000 lbf
C0 - Static Radial Rating151000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)743100 lbf
K - Factor80.79
G1 - Heat Generation Factor (Roller-Raceway)295.4
G2 - Heat Generation Factor (Rib-Roller End)39
Cg - Geometry Factor0.142
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Company Profile

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Phone 86 0531-8299 9952
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