15123 - 15249 bearing TIMKEN

Bearing number:4T-45284/45220
Size (mm):50.8x104.775x30.162
Bore Diameter (mm):50,8
Outer Diameter (mm):104,775
Width (mm):30,162
d:50,8 mm
D:104,775 mm
T:30,162 mm

Product Details

Bearing number4T-45284/45220
Size (mm)50.8x104.775x30.162
Bore Diameter (mm)50,8
Outer Diameter (mm)104,775
Width (mm)30,162
d50,8 mm
D104,775 mm
T30,162 mm
B30,958 mm
C23,812 mm
ra1 max.3,3 mm
a7,9 mm
Da93 mm
db59 mm
ra max.6,4 mm
da71 mm
Db99 mm
Weight1,22 Kg
Basic dynamic load rating (C)130 kN
Basic static load rating (C0)169 kN
(Grease) Lubrication Speed3 500 r/min
(Oil) Lubrication Speed4 700 r/min
Calculation factor (e)0,33
Calculation factor (Y0)0,99
d180 mm
e0.33
Y21.8
Y00.99
Mass1.22 kg
Dynamic load, C130 kN
Rating life coefficient, A21.4
Static load, C0169 kN
Fatigue limit load, Cu20.6 kN
Nlim (oil)4,700 rpm
Nlim (grease)3,500 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.56 Hz
Characteristic outer ring frequency, BPF07.69 Hz
Characteristic inner ring frequency, BPFI10.31 Hz
ra max6.4 mm
r1a max3.3 mm
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04334
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Company Profile

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