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SKF NU2304ECP bearing

Bearing NU 2304 ECP Bearing NU 2304 ECP

By working with SKF you have access to the world's widest range of rolling and plain bearings from a single manufacturer, and expert advice and calculation tools to help you identify products that are the best performance fit for your application.

Cylindrical roller bearings, single row NU 2304 ECP

Bearing number : NU 2304 ECP

Size (mm) : 20x52x21

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 52 mm

B - 21 mm

D1 - - 41.85 mm

F - 27.5 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

s - 1.9 mm

da - min. - 24.1 mm

da - max. - 26.2 mm

db - min. - 29 mm

Da - max. - 45.4 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 47.5 kN

Basic static load rating - C0 - 38 kN

Fatigue load limit - Pu - 4.8 kN

Reference speed - 15000 r/min

Limiting speed - 18000 r/min

Calculation factor - kr - 0.25

Mass bearing - 0.209 kg

Bearing NU 2304 ECP Bearing NU 2304 ECP