Koyo - Track Rollers YCR-30

Best used for high radial loads and where the bearing rolling motion occurs on the outer diameter surface | Made from premium high carbon, high chromium steel | Uses a full complement of greased rollers that offer maximum radial load capacity | Available with a crowned outside diameter (YCRSC inch series) and seals (YCRS inch series) for the inch product | Available with a standard crowned outside diameter (without the .DZ), shields ("ZZ" for STO, RSTO and NUTR series) or seals (.2RS for NA2200 series) for the metric product | RSTO metric series requires a hardened and machined shaft/stud, no inner ring included