KOMATSU 201-54-73531 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 201-54-73531 BRACKET image

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KOMATSU 201-54-73531 BRACKET Technology

Bearing number:PCZ 4456 M
Size (mm):69.85x74.613x88.9
Bore Diameter (mm):69,85
Outer Diameter (mm):74,613
Width (mm):88,9
d:69,85 mm
D:74,613 mm
B:88,9 mm
c1 min:0,2 mm
c2 min:1,2 mm
M:6 mm
Weight:0,33 Kg
Basic dynamic load rating (C):735 kN
c1 min.:0.2 mm
c1 max.:1 mm
c2 min.:1.2 mm
c2 max.:2.4 mm
α ±8:20 °
Shaft diameter range min.:69.426 mm
Shaft diameter range max.:69.472 mm
Housing bore range min.:74.612 mm
Housing bore range max.:74.643 mm
Basic dynamic load rating - radial direction C:735 kN
Basic static load rating - radial direction C0:1530 kN
Specific dynamic load factor K:120 N/mm²
Specific static load factor K0:250 N/mm²
Factor depending on material and bearing type KM:1900
Permissible sliding velocity v min.:0 m/s
Permissible sliding velocity v max.:2.5 m/s
Coefficient of friction µ min.:0.02
Coefficient of friction µ max.:0.2
Mass bushing:0.33 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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