SKF NA2204.2RS bearing

20x47x17.8

1) For insert bearings with grub screws or eccentric locking collar, values specified are for shaft with tolerance h6. In addition to the information provided on this page, consider what is provided under Insert bearings.; For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process.



Support rollers without flange rings, with an inner ring NA 2204.2RS

Bearing number : NA 2204.2RS

Size (mm) : 20x47x17.8

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 17,8

Bearing dimensions and specification in SKF catalogue:

D - 47 mm

d - 20 mm

C - 17.8 mm

B - 18 mm

D1 - 33 mm

F - 25 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

Basic dynamic load rating - C - 16.1 kN

Basic static load rating - C0 - 18 kN

Fatigue load limit - Pu - 2.2 kN

Maximum dynamic radial loads - Fr - 17.6 kN

Maximum static radial loads - F0r - 25.5 kN

Limiting speed - 4000 r/min

Mass support roller - 0.177 kg

Bearing NA 2204.2RS

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