NA2204-2RS SKF Support roller without flange rings, with an inner ring 20x47x17.8

NA2204-2RS SKF Support roller without flange rings, with an inner ring 20x47x17.8

Support Rollers without flange rings are designed for applications where associated components limit axial movement of the outer ring. Based on needle roller bearings, these support rollers are available with or without an inner ring. Support rollers with an inner ring have an inner ring that is slightly wider than the outer ring to avoid axial clamping of the outer ring. Support rollers without an inner ring are intended for arrangements where the pin or shaft is hardened and ground.

NA2204-2RS-SKF dimension chart - all dimensions in mm unless indicated.

Fw	D	C	Max Radial Dynamic Load (kN)	Max Radial Static Load (kN)	Limiting speed (r/min)
20	47	17.8	17.6	25.5	4000