207-06-71110 external wiring harness excavator PC300-7 - Kate Komatsu part Machinery Co., Ltd

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207-06-71110 external wiring harness excavator PC300-7 image

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207-06-71110 external wiring harness excavator PC300-7 Compare similar products

Bearing number:4T-30308
Size (mm):40x90x25.25
Bore Diameter (mm):40
Outer Diameter (mm):90
Width (mm):25,25
d:40 mm
D:90 mm
T:25,25 mm
B:23 mm
C:20 mm
ra1 max.:1,5 mm
a:19,5 mm
r min.:2 mm
r1 min.:1,5 mm
da min.:50 mm
Da min:77 mm
Da max.:81,5 mm
db max.:52 mm
Db min.:82 mm
ra max.:2 mm
Sa:3 mm
Sb:5 mm
Weight:0,769 Kg
Basic dynamic load rating (C):91,5 kN
Basic static load rating (C0):102 kN
(Grease) Lubrication Speed:4 400 r/min
(Oil) Lubrication Speed:5 900 r/min
Calculation factor (e):0,35
Calculation factor (Y0):0,96
d1:63.5 mm
rs min:2 mm
r1s min:1.5 mm
e:0.35
Y2:1.74
Y0:0.96
Mass:0.77 kg
ISO 355 reference:T2FB040
Dynamic load, C:91.5 kN
Rating life coefficient, A2:1.4
Static load, C0:102 kN
Fatigue limit load, Cu:12.4 kN
Nlim (oil):5,900 rpm
Nlim (grease):4,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:5.27 Hz
Characteristic outer ring frequency, BPF0:6.57 Hz
Characteristic inner ring frequency, BPFI:9.43 Hz
da max:52 mm
db min:50 mm
Da max:81.5 mm
Db min:82 mm
Ca min:3 mm
Cb min:5 mm
ra max:2 mm
r1a max:1.5 mm
Category:Roller Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
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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