KRV 16 PP Track roller

Needle roller-based cam follower rollers, ready to install and designed to operate on all types of rolling surfaces.

They are available in various models and variations:
- KR = Cam roller with a retaining ring
- KRE = Cam roller with a retaining ring and eccentric locking ring
- KRV = Full-needle cam roller
- KRVE = Full-needle cam roller with an eccentric locking ring