Bearing R133 (NTN)

Deep groove ball bearings R133

Bearing number : R133

Size (mm) : 2.38x4.762x1.588

Brand : NTN

Bore Diameter (mm) : 2,38

Outer Diameter (mm) : 4,762

Width (mm) : 1,588

Bearing dimensions and specification in NTN catalogue:

d - 2,38 mm

D - 4,762 mm

B - 1,588 mm

C - 1,588 mm

r min. - 0,08 mm

da min. - 2,9 mm

da max - 3,1 mm

Da max. - 4 mm

ra max. - 0,08 mm

Weight - 0,12 Kg

Basic dynamic load rating (C) - 0,124 kN

Basic static load rating (C0) - 0,042 kN

(Grease) Lubrication Speed - 73000 r/min

(Oil) Lubrication Speed - 85000 r/min

Calculation factor (f0) - 14,8

Designation

Bore Dia, mm

Outer Dia, mm: