Bearing N 203 (NACHI)

Cylindrical roller bearings N 203

Bearing number : N 203

Size (mm) : 17x33.9x12

Brand : NACHI

Bore Diameter (mm) : 17

Outer Diameter (mm) : 33.9

Width (mm) : 12

Bearing dimensions and specification in NACHI catalogue:

d - 17 mm

D - 40 mm

Ew - 33.9 mm

B - 12 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

Weight - 0.080 Kg

Basic dynamic load rating (C) - 12,6 kN

Basic static load rating (C0) - 7,95 kN

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 19000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: