BlackStar 2B5V46 - Split Taper Sheave 2L Section 5423 Chain Pitch 80 Number

5423 Chain Pitch 80 Number of Teeth 17 Bore Size 3

v=1770158466"

"sku":"TB770075429234"

"name":"Continental 112G-8M-21-2517 TL SPROCKET"

so a 25T5/640US from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar 2B5V46 - Split Taper Sheave 2L Section 5423 Chain Pitch 80 NumberThe BlackStar 2B5V46 is a 2 groove split taper sheave for 5V section V belts, manufactured from cast iron. Requires a Split Taper Bushing (sold separately) to mount to your shaft. Specifications Part Number 2B5V46 Product Type Split Taper Sheave Number of Grooves 2 Belt Profile 5V (Wedge) Bushing Required Split Taper Bushing Material Cast Iron Pitch Diameter 4. 6" Outside Diameter 5. 10" Compatible Belts 5V Bushing Required This sheave requires a