KOMATSU 207-03-51290 BRACKET

KOMATSU 207-03-51290 BRACKET manufacturer and global supplier of reliable ball and roller ... KOMATSU 207-03-51290 BRACKET Industries Products Manufacturing & Engineering 63.5x123.825x38.1 and Agricultural Bearings Kate Komatsu part Machinery Co., Ltd designed to meet the unique requirements of our targeted industries.

Bearing number:4T-559/552A
Size (mm):63.5x123.825x38.1
Bore Diameter (mm):63,5
Outer Diameter (mm):123,825
Width (mm):38,1
d:63,5 mm
D:123,825 mm
T:38,1 mm
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Product Details

Bearing number4T-559/552A
Size (mm)63.5x123.825x38.1
Bore Diameter (mm)63,5
Outer Diameter (mm)123,825
Width (mm)38,1
d63,5 mm
D123,825 mm
T38,1 mm
B36,678 mm
C30,162 mm
ra1 max.3,3 mm
a9,4 mm
Da109 mm
db72 mm
ra max.3,5 mm
da78 mm
Db116 mm
Weight2,01 Kg
Basic dynamic load rating (C)158 kN
Basic static load rating (C0)216 kN
(Grease) Lubrication Speed3 000 r/min
(Oil) Lubrication Speed4 100 r/min
Calculation factor (e)0,35
Calculation factor (Y0)0,95
d192.5 mm
e0.35
Y21.73
Y00.95
Mass2.01 kg
Dynamic load, C158 kN
Rating life coefficient, A21.4
Static load, C0216 kN
Fatigue limit load, Cu26.3 kN
Nlim (oil)4,100 rpm
Nlim (grease)3,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.04 Hz
Characteristic outer ring frequency, BPF08.21 Hz
Characteristic inner ring frequency, BPFI10.79 Hz
ra max3.5 mm
r1a max3.3 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram1.987
Product GroupB04334
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