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NACHI NU203 bearing

Bearing NU 203

NACHI NU203, Size: 17x40x12. NACHI NU203 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NU 203

Bearing number : NU 203

Size (mm) : 17x40x12

Brand : NACHI

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in NACHI catalogue:

d - 17 mm

Fw - 22.9 mm

D - 40 mm

B - 12 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

Weight - 0.082 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

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