mini excavator parts track roller, PC200-5 excavator track bottom roller

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mini excavator parts track roller, PC200-5 excavator track bottom roller image

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PC200 Cross References

Bearing number:4T-25590/25523
Size (mm):45.618x82.931x26.988
Bore Diameter (mm):45,618
Outer Diameter (mm):82,931
Width (mm):26,988
d:45,618 mm
D:82,931 mm
T:26,988 mm
B:25,4 mm
C:22,225 mm
d1:63 mm
a:20.79 mm
e:0.33
Y2:1.79
Y0:0.99
Mass:0.59 kg
Dynamic load, C:76 kN
Rating life coefficient, A2:1.4
Static load, C0:98 kN
Fatigue limit load, Cu:12 kN
Nlim (oil):6,000 rpm
Nlim (grease):4,500 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:7.08 Hz
Characteristic outer ring frequency, BPF0:7.78 Hz
Characteristic inner ring frequency, BPFI:10.22 Hz
ra max:3.5 mm
r1a max:2.3 mm

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

PC200 Cross References

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