RCSM and RCR are quiet, synthetic, conductive-rubber cylindrical cartridges designed for domestic heating, air conditioning, ventilating equipment and other applications
that require noise-free operation
All units are available with the RA-RRB extended inner-ring bearings with positive-contact, land-riding seals and a self locking collar
An initial supply of grease is provided in the one-piece, non-relubricatable cartridges
The Timken Fafnir-patented CR unit was designed to accommodate the wide tolerances of hot or cold rolled #10-gage (0 134 in ), 3 1?2 in O D , electric resistance welded mechanical tubing, similar to what is found in post office conveyor systems