BlackStar 2040B21 - 2040 Pitch B-Hub Sprocket - 21 Tooth Cogged V-Belt com/products/d-and-d-32t5-1275us-timing-belt"

com/products/d-and-d-32t5-1275us-timing-belt"

Prefer our D&D Global equivalent: BB108 V-Belt

Belt Section 5V Sub-Type Banded Width 5/8" Thickness 17/32" Length 140 in Number of Bands/Ribs 3 Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

281K12 is a standardized industry size

com/products/gates-4-8v4750-super-hc-powerband-v-belt"

BlackStar 2040B21 - 2040 Pitch B-Hub Sprocket - 21 Tooth Cogged V-Belt com/products/d-and-d-32t5-1275us-timing-belt"The BlackStar 2040B21 is a 2040 pitch B Hub roller chain sprocket with 21 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 2040B21 Chain Pitch 2040 Number of Teeth 21 Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Approx. Weight 1. 700 lbs Cross references: Browning H2040B21, Martin 2040BS21, Boston Gear RS2040B21