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SKF N303ECP bearing

Bearing N 303 ECP Bearing N 303 ECP

N303 ECP bearing with a cage can accommodate very heavy radial loads and very high speeds, N303 ECP cylindrical roller bearing have two flange on either the inner or outer ring to guide the rollers,this type of bearing have "open" flange, together with the roller end design and surface finish,so it can promote the formation of a lubricant film ...

Cylindrical roller bearings, single row N 303 ECP

Bearing number : N 303 ECP

Size (mm) : 17x47x14

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 47 mm

B - 14 mm

d1 - - 27.7 mm

E - 40.2 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.6 mm

s - 1 mm

da - min. - 22.1 mm

da - max. - 38 mm

Da - min. - 42 mm

Da - max. - 42.7 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 28.5 kN

Basic static load rating - C0 - 20.4 kN

Fatigue load limit - Pu - 2.6 kN

Reference speed - 15000 r/min

Limiting speed - 20000 r/min

Calculation factor - kr - 0.12

Mass bearing - 0.118 kg

Bearing N 303 ECP Bearing N 303 ECP