Original Parts for Komatsu Excavator PC70-8 Control Valve 723-27-50900 PC200-7 PC200-8 PC300-7 PC400-7 Hydraulic Control Valve

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Original Parts for Komatsu Excavator PC70-8 Control Valve 723-27-50900 PC200-7 PC200-8 PC300-7 PC400-7 Hydraulic Control Valve image

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Bearing number:6219/HC5C3
Size (mm):170x95x32
Bore Diameter (mm):170
Outer Diameter (mm):95
Width (mm):32
d:95 mm
D:170 mm
B:32 mm
d1:118.25 mm
D2:151 mm
da - min.:107 mm
Da - max.:158 mm
ra - max.:2 mm
Basic dynamic load rating - C:114 kN
Basic static load rating - C0:81.5 kN
Fatigue load limit - Pu:3 kN
Reference speed:11000 r/min
Limiting speed:6000 r/min
Calculation factor - kr:0.025
Calculation factor - f0:14.4
d1 ≈:118.25 mm
D2 ≈:151 mm
r1,2 min.:2.1 mm
da min.:107 mm
Da max.:158 mm
ra max.:2 mm
Basic dynamic load rating C:114 kN
Basic static load rating C0:81.5 kN
Fatigue load limit Pu:3 kN
Calculation factor kr:0.025
Calculation factor f0:14.4
Mass bearing:2.63 kg

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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