PC60 PC60-6 Oil Cooler for Earth Moving Equipment hydraulic system cooling condenser

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PC60 PC60-6 Oil Cooler for Earth Moving Equipment hydraulic system cooling condenser image

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Specifications for PC60-7

Bearing number:71917 CB/P4A
Size (mm):120x85x18
Bore Diameter (mm):120
Outer Diameter (mm):85
Width (mm):18
d:85 mm
D:120 mm
B:18 mm
d1:98.2 mm
d2:96.7 mm
D2:110.2 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:25.5 mm
da - min.:91 mm
db - min.:91 mm
Da - max.:114 mm
Db - max.:116.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:99.2 mm
Basic dynamic load rating - C:16.3 kN
Basic static load rating - C0:16.3 kN
Fatigue load limit - Pu:0.68 kN
Limiting speed for grease lubrication:15000 r/min
Limiting speed for oil lubrication:22000 mm/min
Ball - Dw:6.747 mm
Ball - z:37
Gref:6.46 cm3
Calculation factor - f0:10
Preload class A - GA:54 N
Preload class B - GB:110 N
Preload class C - GC:325 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.02
Calculation factor - f2C:1.07
Calculation factor - fHC:1
Preload class A:52 N/micron
Preload class B:68 N/micron
Preload class C:109 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:91 mm
db min.:91 mm
Da max.:114 mm
Db max.:116.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:22.1 kN
Basic static load rating C0:26 kN
Fatigue load limit Pu:0.68 kN
Attainable speed for grease lubrication:15000 r/min
Attainable speed for oil-air lubrication:22000 r/min
Ball diameter Dw:6.747 mm
Number of balls z:37
Reference grease quantity Gref:6.46 cm³
Preload class A GA:54 N
Static axial stiffness, preload class A:52 N/µm
Preload class B GB:110 N
Static axial stiffness, preload class B:68 N/µm
Preload class C GC:325 N
Static axial stiffness, preload class C:109 N/µm
Calculation factor f:1.11
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.02
Calculation factor f2C:1.07
Calculation factor fHC:1
Calculation factor f0:10
Mass bearing:0.57 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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Kate Komatsu part Machinery Co., Ltd

Specifications for PC60-7

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