TIMKEN 415983N Oil Seals Timken & CHICAGO RAWHIDE

Bearing number:4T-25590/25520
Size (mm):45.618x82.931x23.812
Bore Diameter (mm):45,618
Outer Diameter (mm):82,931
Width (mm):23,812
d:45,618 mm
D:82,931 mm
T:23,812 mm

Product Details

Bearing number4T-25590/25520
Size (mm)45.618x82.931x23.812
Bore Diameter (mm)45,618
Outer Diameter (mm)82,931
Width (mm)23,812
d45,618 mm
D82,931 mm
T23,812 mm
B25,4 mm
C19,05 mm
ra1 max.0,8 mm
a6,2 mm
Da74 mm
db51 mm
ra max.3,5 mm
da58 mm
Db77 mm
Weight0,543 Kg
Basic dynamic load rating (C)76 kN
Basic static load rating (C0)98 kN
(Grease) Lubrication Speed4 500 r/min
(Oil) Lubrication Speed6 000 r/min
Calculation factor (e)0,33
Calculation factor (Y0)0,99
d163 mm
e0.33
Y21.79
Y00.99
Mass0.54 kg
Dynamic load, C76 kN
Rating life coefficient, A21.4
Static load, C098 kN
Fatigue limit load, Cu12 kN
Nlim (oil)6,000 rpm
Nlim (grease)4,500 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.08 Hz
Characteristic outer ring frequency, BPF07.78 Hz
Characteristic inner ring frequency, BPFI10.22 Hz
ra max3.5 mm
r1a max0.8 mm
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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