BlackStar 40BS55 1 1/2 K2S - 40 Pitch Finished Bore Sprocket - 55 Tooth - 1-1/2" Bore P5M "text": "12/8VK3550 is a banded

"text": "12/8VK3550 is a banded v-belt used on industrial drives — fans and blowers

3/BX58 is a standardized industry size

Belt Section 3V Sub-Type Standard Width 3/8" Thickness 5/16" Length 80 in Material Neoprene Reinforcement Aramid (Kevlar) Color Black Temperature Range -30°F to 185°F

com/s/files/1/0666/7721/files/Banded_VF_Belts_f5d4d614-9f80-4a7a-9edd-51dec76abd5e

Continental 6/B315

BlackStar 40BS55 1 1/2 K2S - 40 Pitch Finished Bore Sprocket - 55 Tooth - 1-1/2" Bore P5M "text": "12/8VK3550 is a bandedThe BlackStar 40BS55 1 1 2 K2S is a 40 pitch Finished Bore roller chain sprocket with 55 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS55 1 1 2 K2S Chain Pitch 40 Number of Teeth 55 Bore Size 1 1 2" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore