BlackStar 120BS18 3 1/4 K2S - 120 Pitch Finished Bore Sprocket - 18 Tooth - 3-1/4" Bore Orange Urethane 2/CK112 is a banded v-belt

2/CK112 is a banded v-belt used on industrial drives - fans and blowers

"mpn":"385J8-D&D"

"text": "The 20/3V710 is used for high-shock and high-vibration drives

"sku":"TB072053751413"

230J9 is a micro-v belt used on serpentine and multi-rib accessory drives — HVAC blowers

BlackStar 120BS18 3 1/4 K2S - 120 Pitch Finished Bore Sprocket - 18 Tooth - 3-1/4" Bore Orange Urethane 2/CK112 is a banded v-beltThe BlackStar 120BS18 3 1 4 K2S is a 120 pitch Finished Bore roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 120BS18 3 1 4 K2S Chain Pitch 120 Number of Teeth 18 Bore Size 3 1 4" Minimum Bore 1 1 4" Maximum Bore 3 1