SKF N203ECPH bearing

Bearing N 203 ECPH Bearing N 203 ECPH

SKF N203ECPH bearing, Size: 17x40x12. SKF N203ECPH are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings, single row N 203 ECPH

Bearing number : N 203 ECPH

Size (mm) : 17x40x12

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 40 mm

B - 12 mm

d1 - - 25 mm

E - 35.1 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

s - 1 mm

da - min. - 20.7 mm

da - max. - 33 mm

Da - min. - 37 mm

Da - max. - 37.1 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

Basic dynamic load rating - C - 17.2 kN

Basic static load rating - C0 - 14.3 kN

Fatigue load limit - Pu - 1.7 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor - kr - 0.12

Mass bearing - 0.065 kg

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