BlackStar D40B23H - Double Strand 40 Pitch B-Hub Sprocket - 23 Tooth Type-E Pillow Block com/s/files/1/0666/7721/products/Gates_Round_Belt_2f9e1d59-f1c0-4e0a-aa80-19ebfcca091c

com/s/files/1/0666/7721/products/Gates_Round_Belt_2f9e1d59-f1c0-4e0a-aa80-19ebfcca091c

"sku":"TB072053751550"

Dayco XPZ837

com/products/gates-3vx315-super-hc-molded-notch-v-belt"

What does the H in 345H150 mean

BlackStar D40B23H - Double Strand 40 Pitch B-Hub Sprocket - 23 Tooth Type-E Pillow Block com/s/files/1/0666/7721/products/Gates_Round_Belt_2f9e1d59-f1c0-4e0a-aa80-19ebfcca091cThe BlackStar D40B23H is a 40 pitch double strand B Hub roller chain sprocket with 23 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D40B23H Chain Pitch 40 Number of Teeth 23 Bore Type Plain Bore Hub Style B Hub Strand Count Double Material Steel Outside Diameter 3. 94" Pitch Diameter 3. 672" Approx. Weight 3. 500 lbs Cross references: Browning