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NACHI 7203C bearing

Bearing 7203C

NACHI 7203C, Size: 17x40x12. NACHI 7203C are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7203C

Bearing number : 7203C

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

D - 40 mm

B - 12 mm

C - 12 mm

Angle (α) - 15 °

a - -2,7 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 22 mm

Da max. - 35 mm

ra max. - 0.6 mm

Weight - 0,07 Kg

Basic dynamic load rating (C) - 10,9 kN

Basic static load rating (C0) - 5,9 kN

(Grease) Lubrication Speed - 41000 r/min

(Oil) Lubrication Speed - 56000 r/min

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