Patented Cylindrical Roller Cam followers

RBC invented the RBC Roller

®

to solve a host of problemsassociated with old-style needle roller cam followers. RBC Roller Cam Follower

The Superior Alternative

RBC cam followers are available in sizes from 1" in roller diameter — an industry exclusive. Invented by RBC to solve some of the toughest machine and product control guidance challenges. Double row of cylindrical rollers delivers tremendous operating advantages in an economical package.
Patent No.5531137 Repair and replace cycle is greatly reduced — RBC Roller cam followers operate up to 5 times longer. Lubricated for life — No more need for periodic relubrication or expensive automatic lubrication systems. Operate at much higher rotary speeds — RBC Roller cam followers operate at speeds up to 2 times higher. Increase load carrying capacity without increasing cam follower size — Up to double the dynamic load rating. Unique contacting lip seals provide positive protection against contamination while keeping grease inside. Specialty configurations (i.e., double outer ring) and corrosion resistance (thin, dense chrome plating) available.

Needle Roller Cam Follower

Old Generation Technology

Performance capability limited by old design. Must be re-lubricated to prevent early failure. Roller skewing raises operating temperature. Needle rollers limit load carrying capacity. Gap seals allow intrusion of contamination. Inaccurate roller guidance limits operating speed. Minimal resistance to thrust loads. 2