SB Side Bow Roller Chain
ANSI｜Double Pitch｜Miscellaneous
“SB” type roller chains provide extra clearance between pins, bushings, and link plates, and give the chain freedom to slightly twist or curve on a horizontal plane.
Roller Type “S” indicates a standard roller. Roller Type “R” indicates an oversized carrier roller. Roller Type “R” can be manufactured with plastic oversized carrier rollers. Offset links are not available.
