Bearing R166 (NTN)

Deep groove ball bearings R166

Bearing number : R166

Size (mm) : 4.762x9.525x3.175

Brand : NTN

Bore Diameter (mm) : 4,762

Outer Diameter (mm) : 9,525

Width (mm) : 3,175

Bearing dimensions and specification in NTN catalogue:

d - 4,762 mm

D - 9,525 mm

B - 3,175 mm

C - 3,175 mm

r min. - 0,08 mm

da min. - 5,6 mm

da max - 5,9 mm

Da max. - 8,7 mm

ra max. - 0,08 mm

Weight - 0,8 Kg

Basic dynamic load rating (C) - 0,71 kN

Basic static load rating (C0) - 0,268 kN

(Grease) Lubrication Speed - 46000 r/min

(Oil) Lubrication Speed - 55000 r/min

Calculation factor (f0) - 13,3

Designation

Bore Dia, mm

Outer Dia, mm: