BlackStar 50BS52 1 K2S - 50 Pitch Finished Bore Sprocket - 52 Tooth - 1" Bore 5.15/16" The AX42 has a 1/2"

The AX42 has a 1/2" width

Prefer our Diesel Belting equivalent: 3VX690 Cogged V-Belt 3/8 x 69in Outside Circumference

"mpn":"1540H075-D&D"

"sku":"TB072053483048"

"sku":"2/5V1230-PIX"

BlackStar 50BS52 1 K2S - 50 Pitch Finished Bore Sprocket - 52 Tooth - 1" Bore 5.15/16" The AX42 has a 1/2"The BlackStar 50BS52 1 K2S is a 50 pitch Finished Bore roller chain sprocket with 52 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS52 1 K2S Chain Pitch 50 Number of Teeth 52 Bore Size 1" Minimum Bore 1" Maximum Bore 1 15 16" Bore Type Finished