KOMATSU 46E-BFS-1431KF BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 46E-BFS-1431KF BRACKET image

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KOMATSU 46E-BFS-1431KF BRACKET Technology

Bearing number:NNC 4860 CV
Size (mm):380x300x80
Bore Diameter (mm):380
Outer Diameter (mm):300
Width (mm):80
d:300 mm
D:380 mm
B:80 mm
d1:330.4 mm
D1:349 mm
b1:9.4 mm
K:5 mm
r1,2 - min.:2.1 mm
da - min.:310 mm
das:319 mm
Da - max.:370 mm
ra - max.:2 mm
Basic dynamic load rating - C:858 kN
Basic static load rating - C0:2120 kN
Fatigue load limit - Pu:196 kN
Reference speed:700 r/min
Limiting speed:850 r/min
Calculation factor - kr:0.2
d1 ≈:330 mm
D1 ≈:349 mm
r1,2 min.:2.1 mm
da min.:310 mm
Da max.:370 mm
ra max.:2 mm
Basic dynamic load rating C:858 kN
Basic static load rating C0:2120 kN
Fatigue load limit Pu:196 kN
Calculation factor kr:0.2
Mass bearing:23 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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