KOMATSU 21N-62-41990 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 21N-62-41990 BRACKET image

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KOMATSU 21N-62-41990 BRACKET Technology

Bearing number:T4EB 240/VE174
Size (mm):320x240x42
Bore Diameter (mm):320
Outer Diameter (mm):240
Width (mm):42
d:240 mm
D:320 mm
T:42 mm
d1:276.8 mm
B:39 mm
C:30 mm
r1,2 - min.:3 mm
r3,4 - min.:3 mm
a:60 mm
da - max.:256 mm
db - min.:256 mm
Da - min.:299 mm
Da - max.:305 mm
Db - min.:310 mm
Ca - min.:8 mm
Cb - min.:12 mm
ra - max.:2.5 mm
rb - max.:2.5 mm
Basic dynamic load rating - C:429 kN
Basic static load rating - C0:815 kN
Fatigue load limit - Pu:73.5 kN
Reference speed:1300 r/min
Limiting speed:1900 r/min
Calculation factor - e:0.46
Calculation factor - Y:1.3
Calculation factor - Y0:0.7
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
UNSPSC:31171516
Weight / Kilogram:0
Product Group:B04334

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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