PWTR17-2RS SKF Support roller with flange rings 17x40x20

PWTR17-2RS SKF Support roller with flange rings 17x40x20

PWTR ...2RS design support rollers are based on double row, full complement cylindrical roller bearings. Three integral flanges in the outer ring, guide the two roller sets axially. A loose flange ring on both sides of the inner ring provides axial guidance for the outer ring via the roller sets. This, together with the relatively large grease quantity between the two roller sets, enable PWTR ...2RS design support rollers to accommodate relatively heavy constant axial loads that are induced when operating in an inclined or tilted position.

PWTR17-2RS-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)
17	40	20	13.7	19.6	4500