KOMATSU 21J-54-11315 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 21J-54-11315 BRACKET image

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KOMATSU 21J-54-11315 BRACKET Technology

Bearing number:4T-HM801346X/HM801310
Size (mm):38.1x82.55x29.37
Bore Diameter (mm):38,1
Outer Diameter (mm):82,55
Width (mm):29,37
d:38,1 mm
D:82,55 mm
T:29,37 mm
B:28,575 mm
C:23,02 mm
d1:64 mm
a:24.67 mm
e:0.55
Y2:1.1
Y0:0.6
Mass:0.77 kg
Dynamic load, C:87 kN
Rating life coefficient, A2:1.4
Static load, C0:117 kN
Fatigue limit load, Cu:14.3 kN
Nlim (oil):6,200 rpm
Nlim (grease):4,700 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:6.92 Hz
Characteristic outer ring frequency, BPF0:7.8 Hz
Characteristic inner ring frequency, BPFI:10.2 Hz
ra max:0.8 mm
r1a max:3.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.776
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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