KOMATSU 418-01-31123 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 418-01-31123 BRACKET image

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KOMATSU 418-01-31123 BRACKET Technology

Bearing number:6311/HC5C3
Size (mm):120x55x29
Bore Diameter (mm):120
Outer Diameter (mm):55
Width (mm):29
d:55 mm
D:120 mm
B:29 mm
d1:75.34 mm
D2:104 mm
da - min.:66 mm
Da - max.:109 mm
ra - max.:2 mm
Basic dynamic load rating - C:74.1 kN
Basic static load rating - C0:45 kN
Fatigue load limit - Pu:1.9 kN
Reference speed:17000 r/min
Limiting speed:9000 r/min
Calculation factor - f0:13.1
d1 ≈:75.34 mm
D2 ≈:104 mm
r1,2 min.:2 mm
da min.:66 mm
Da max.:109 mm
ra max.:2 mm
Basic dynamic load rating C:74.1 kN
Basic static load rating C0:45 kN
Fatigue load limit Pu:1.9 kN
Calculation factor kr:0.025
Calculation factor f0:13.1
Mass bearing:1.37 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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