BlackStar 4B5V74 - Split Taper Sheave 32mm com/products/d-and-d-150t20-6300us-timing-belt"

com/products/d-and-d-150t20-6300us-timing-belt"

300J20 has 20 ribs and a 30 in (Pitch Length)

Maska 4040 1 15/16 STL

What is 6/BX90 used for

"sku":"TB770075429586"

BlackStar 4B5V74 - Split Taper Sheave 32mm com/products/d-and-d-150t20-6300us-timing-belt"The BlackStar 4B5V74 is a 4 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 4B5V74 Product Type Split Taper Sheave Number of Grooves 4 Belt Profile 5V (Wedge) Bushing Required Split Taper Bushing Material Cast Iron Pitch Diameter 7. 4" Outside Diameter 7. 90" Compatible Belts 5V Bushing Required This sheave requires a