KOMATSU 56D-06-15150 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 56D-06-15150 BRACKET image

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KOMATSU 56D-06-15150 BRACKET Technology

Bearing number:4T-H715343/H715311
Size (mm):68.262x136.525x46.038
Bore Diameter (mm):68,262
Outer Diameter (mm):136,525
Width (mm):46,038
d:68,262 mm
D:136,525 mm
T:46,038 mm
B:46,038 mm
C:36,512 mm
ra1 max.:3,3 mm
a:8,7 mm
Da:118 mm
db:84 mm
ra max.:3,5 mm
da:90 mm
Db:132 mm
Weight:3,24 Kg
Basic dynamic load rating (C):224 kN
Basic static load rating (C0):355 kN
(Grease) Lubrication Speed:2 600 r/min
(Oil) Lubrication Speed:3 500 r/min
Calculation factor (e):0,47
Calculation factor (Y0):0,7
d1:110.8 mm
e:0.47
Y2:1.27
Y0:0.7
Mass:3.24 kg
Dynamic load, C:224 kN
Rating life coefficient, A2:1.4
Static load, C0:355 kN
Fatigue limit load, Cu:42.4 kN
Nlim (oil):3,500 rpm
Nlim (grease):2,600 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:8.15 Hz
Characteristic outer ring frequency, BPF0:9.73 Hz
Characteristic inner ring frequency, BPFI:12.27 Hz
ra max:3.5 mm
r1a max:3.3 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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