Cam followers with needle full complement rolls - PWKR Series
As far as lubrication is concerned, there are some holes on the side surface, and on both ends of the pivot.
As these rollers slide on flat bearing rings, it can occur an elastic deformation of their outer ring, so it is recommended to refer to loads as rollers (Cw and C0w).
INSERIRE LINGUAGGIO INFORMATICO
Cam follower with double lip seals (suffix PP); operating temperature from -30°C up to 100°C (continual functioning)
1) N° 2 pressure greaser are included in the delivery
2) N° of revolutions in case of continual functioning and grease lubrication