Competitive price excavator genuine parts PC70-8 motor assy 708-7S-00150

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Competitive price excavator genuine parts PC70-8 motor assy 708-7S-00150 image

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Competitive price excavator genuine parts PC70-8 motor assy 708-7S-00150 Technology

Series:3700
Cone Part Number:3780
Cup Part Number:3729D
Design Units:Imperial
Bearing Weight:3.95 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.06 in
d:2 in
D:3.6718 in
B - Cone Width:1.1930 in
C - Double Cup Width:2.0625 in
T - Bearing Width across Cones:2.5625 in
R - Cone Backface To Clear Radius1:0.14 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:2.52 in
Da - Cup Frontface Backing Diameter:3.50 in
Aa - Cage-Cone Backface Clearance:0.06 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7120 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:47800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4120 lbf
K - Factor7:1.73
e - ISO Factor8:0.34
Y1 - ISO Factor9:1.99
Y2 - ISO Factor10:2.97
G1 - Heat Generation Factor (Roller-Raceway)11:49.9
G2 - Heat Generation Factor (Rib-Roller End):14.5
Cg - Geometry Factor12:0.0903

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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Kate Komatsu part Machinery Co., Ltd

Competitive price excavator genuine parts PC70-8 motor assy 708-7S-00150 Technology

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