BlackStar 50BS46 1 K2S - 50 Pitch Finished Bore Sprocket - 46 Tooth - 1" Bore 1.11/16" Need a quote on 12/8V2500

Need a quote on 12/8V2500

com/s/files/1/0666/7721/products/8M_and_14M_Sprocket_b6819fff-b6a9-49ac-83ba-9da927b4532f

"name":"45PK2140 Micro V Belt K Section 2140mm OC 45 Ribs Diesel Belting"

"mpn":"TB770075595946"

What does the L in 320L050 mean

BlackStar 50BS46 1 K2S - 50 Pitch Finished Bore Sprocket - 46 Tooth - 1" Bore 1.11/16" Need a quote on 12/8V2500The BlackStar 50BS46 1 K2S is a 50 pitch Finished Bore roller chain sprocket with 46 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 50BS46 1 K2S Chain Pitch 50 Number of Teeth 46 Bore Size 1" Minimum Bore 1" Maximum Bore 1 15 16" Bore Type Finished