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The BlackStar H120R18 is a 120 pitch R roller chain sprocket with 18 teeth
Specifications Part Number H50BS25 3/4 K2S Chain Pitch 50 Number of Teeth 25 Bore Size 3/4" Minimum Bore 3/4" Maximum Bore 1-5/8" Bore Type Finished Bore (Keyway + Set Screws) Hub Style Finished Bore Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 5
276mm Wide
"mpn":"TB072053232554"
"sku":"TB072053210477"
BlackStar 10-8V1800M - QD Sheave P14M The BlackStar H120R18 is aThe BlackStar 10 8V1800M is a 10 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type M Bushing (sold separately). Specifications Part Number 10 8V1800M Product Type QD Sheave Number of Grooves 10 Belt Profile 8V Outside Diameter 18. 00" Bushing Required QD Type M Bushing Material Cast Iron Approx. Weight 290. 000 lbs Pitch Diameter 18. 0" Compatible Belts 8V Bushing Required This sheave requires a QD Type M Bushing
