31N9-10010 Hydraulic Pump K3V180DT Pump R320-7 Main Pump - Kate Komatsu part Machinery Co., Ltd

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31N9-10010 Hydraulic Pump K3V180DT Pump R320-7 Main Pump image

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31N9-10010 Hydraulic Pump K3V180DT Pump R320-7 Main Pump Frequently purchased together

Series:1900
Cone Part Number:1997X
Cup Part Number:1932
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:26.988 mm
D:58.738 mm
B - Cone Width:19.355 mm
C - Cup Width:15.080 mm
B:19.053 mm
R - Cone Backface To Clear Radius1:3.300 mm
r - Cup Backface To Clear Radius2:1.27 mm
da - Cone Frontface Backing Diameter:31.5 mm
db - Cone Backface Backing Diameter:37.59 mm
Da - Cup Frontface Backing Diameter:55.10 mm
Db - Cup Backface Backing Diameter:52.07 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0 mm
a - Effective Center Location3:-5.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:2820 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf
C0 - Static Radial Rating:11300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf
K - Factor7:1.77
e - ISO Factor8:0.33
Y - ISO Factor9:1.82
G1 - Heat Generation Factor (Roller-Raceway):12.5
G2 - Heat Generation Factor (Rib-Roller End):6.3
Cg - Geometry Factor:0.0565

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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