Martin Sprocket & Gear — Roller Chain Sprockets | Standard, Made To Order & Metric:

Martin manufactures numerous Made-To-Order (MTO) sprockets. If you do not see the sprocket you need in this section, call us. Chances are if chain runs on it, we have made the sprocket before. Special materials, special bores, duplex, triplex, double-single-doubles, etc. are all familiar to Martin.

Martin stock SABER hardened teeth sprockets afford longer chain and sprocket life. Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 R.P.M.

Metric Features:

ISO STANDARDS Types A - B & C Stock Sprockets

TYPE A: SIMPLEX

TYPE B: SIMPLEX

TYPE C TYPE B: TRIPLEX DUPLEX

TAPER BUSHED SIMPLEX

TAPER BUSHED DUPLEX

INSTANT SPLIT® SPROCKET

MTO Types:

Multi-Strand Oil Field Triple 160

Sprocket with Clutch Jaws Shaft Sprocket

Quadruple 160 Triple 200 Double 200

Sprocket Sprocket Sprocket and Pinion

Large Triple Strand Sprocket with Standard RC Sprocket

Sprocket with Mounting Flange Mud Relief with Spline Bore

Special Dryer Sprocket Special Plastic Sprocket

Block Chain