BlackStar 4B110SK - QD Sheave 4.1/4" "name":"21PK2100 Micro V Belt K

"name":"21PK2100 Micro V Belt K Section 2100mm OC 21 Ribs Diesel Belting"

com/s/files/1/0666/7721/products/Banded_VF_Belts_e70d7db9-f174-4b33-a894-0efeb11c2c9c

v=1704318197"

v=1630683118"

"name": "Is 3/SPB5000 the same as other brands' 3/SPB5000

BlackStar 4B110SK - QD Sheave 4.1/4" "name":"21PK2100 Micro V Belt KThe BlackStar 4B110SK is a 4 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SK Bushing (sold separately) to mount to your shaft. Specifications Part Number 4B110SK Product Type QD Sheave Number of Grooves 4 Belt Profile B Outside Diameter 11. 35" Material Cast Iron Approx. Weight 22. 000 lbs Bushing Required QD Type SK Bushing Pitch Diameter 11. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave