TIMKEN DX877223 Roller Bearings

How do you find 25.4x66.421x23.812 Size (mm) the TIMKEN DX877223 Roller Bearings specification? Manufacturers 25.4x66.421x23.812 Online Free Leader Hydraulic Pump Co.,Limited. check!

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number4T-2687/2631
Size (mm)25.4x66.421x23.812
Bore Diameter (mm)25,4
Outer Diameter (mm)66,421
Width (mm)23,812
d25,4 mm
D66,421 mm
T23,812 mm
B25,433 mm
C19,05 mm
ra1 max.1,3 mm
a9,3 mm
Da58 mm
db31,5 mm
ra max.1,3 mm
da33,5 mm
Db60 mm
Weight0,442 Kg
Basic dynamic load rating (C)64,5 kN
Basic static load rating (C0)72,5 kN
(Grease) Lubrication Speed6 200 r/min
(Oil) Lubrication Speed8 200 r/min
Calculation factor (e)0,25
Calculation factor (Y0)1,3
d145 mm
e0.25
Y22.36
Y01.3
Mass0.44 kg
Dynamic load, C64.5 kN
Rating life coefficient, A21.4
Static load, C072.5 kN
Fatigue limit load, Cu8.8 kN
Nlim (oil)8,200 rpm
Nlim (grease)6,200 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.1 Hz
Characteristic outer ring frequency, BPF05.7 Hz
Characteristic inner ring frequency, BPFI8.31 Hz
ra max1.3 mm
r1a max1.3 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 00852-68515715
Fax 00852-68515716
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