B31-28AE Deep Groove Ball Bearing 31x80x16.5mm wholesalers

The online 90,488 Bore Diameter (mm) B31-28AE Deep Groove Ball Bearing 31x80x16.5mm wholesalers 90.488x161.925x47.625 Size (mm) parts store gives you immediate 90.488x161.925x47.625 access to a Bearing Wholesalers selection of more than 1.4 million new, used, remanufactured.

Bearing number:4T-760/752
Size (mm):90.488x161.925x47.625
Bore Diameter (mm):90,488
Outer Diameter (mm):161,925
Width (mm):47,625
d:90,488 mm
D:161,925 mm
T:47,625 mm

Product Details

Bearing number4T-760/752
Size (mm)90.488x161.925x47.625
Bore Diameter (mm)90,488
Outer Diameter (mm)161,925
Width (mm)47,625
d90,488 mm
D161,925 mm
T47,625 mm
B48,26 mm
C38,1 mm
ra1 max.3,3 mm
a12 mm
Da144 mm
db101 mm
ra max.3,5 mm
da107 mm
Db150 mm
Weight4,01 Kg
Basic dynamic load rating (C)270 kN
Basic static load rating (C0)385 kN
(Grease) Lubrication Speed2 300 r/min
(Oil) Lubrication Speed3 100 r/min
Calculation factor (e)0,34
Calculation factor (Y0)0,97
d1120.5 mm
e0.34
Y21.76
Y00.97
Mass4.01 kg
Dynamic load, C270 kN
Rating life coefficient, A21.4
Static load, C0385 kN
Fatigue limit load, Cu44.2 kN
Nlim (oil)3,100 rpm
Nlim (grease)2,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.92 Hz
Characteristic outer ring frequency, BPF08.19 Hz
Characteristic inner ring frequency, BPFI10.81 Hz
ra max3.5 mm
r1a max3.3 mm
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Company Profile

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Phone +6531591338
Fax +6531591338
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