BlackStar 3B40SH STL - QD Sheave Synthetic Rubber "name": "Is 3/SPB2840 the same

"name": "Is 3/SPB2840 the same as other brands' 3/SPB2840

"sku":"12/B199-D&D"

Belt Section SPA Sub-Type Banded Width 13mm Thickness 10mm Length 3032 mm Number of Bands/Ribs 6 Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

"text": "1010K7 has 7 ribs and a 101

com/products/d-and-d-120-s8mk-600-timing-belt"

BlackStar 3B40SH STL - QD Sheave Synthetic Rubber "name": "Is 3/SPB2840 the sameThe BlackStar 3B40SH STL is a 3 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SH Bushing (sold separately) to mount to your shaft. Specifications Part Number 3B40SH STL Product Type QD Sheave Number of Grooves 3 Belt Profile B Outside Diameter 4. 35" Material Cast Iron Approx. Weight 6. 200 lbs Bushing Required QD Type SH Bushing Pitch Diameter 4. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave