MRJ4.1/4EM Cylindrical Roller Bearings Interchange 2018 NEW
Bearing number:4T-463/453X
Size (mm):47.625x104.775x30.162
Bore Diameter (mm):47,625
Outer Diameter (mm):104,775
Width (mm):30,162
d:47,625 mm
D:104,775 mm
T:30,162 mm

Product Details

Bearing number4T-463/453X
Size (mm)47.625x104.775x30.162
Bore Diameter (mm)47,625
Outer Diameter (mm)104,775
Width (mm)30,162
d47,625 mm
D104,775 mm
T30,162 mm
B29,317 mm
C24,605 mm
ra1 max.3,3 mm
a7,1 mm
Da92 mm
db56 mm
ra max.4,8 mm
da65 mm
Db98 mm
Weight1,24 Kg
Basic dynamic load rating (C)115 kN
Basic static load rating (C0)148 kN
(Grease) Lubrication Speed3 500 r/min
(Oil) Lubrication Speed4 700 r/min
Calculation factor (e)0,34
Calculation factor (Y0)0,98
d179.5 mm
e0.34
Y21.79
Y00.98
Mass1.24 kg
Dynamic load, C115 kN
Rating life coefficient, A21.4
Static load, C0148 kN
Fatigue limit load, Cu18 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, BSF6.79 Hz
Characteristic outer ring frequency, BPF07.73 Hz
Characteristic inner ring frequency, BPFI10.27 Hz
ra max4.8 mm
r1a max3.3 mm
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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