BlackStar H240B10 - 240 Pitch B-Hub Sprocket - 10 Tooth QD-F The D&D Global 352XL1770 is

The D&D Global 352XL1770 is a synchronous timing belt with XL-pitch profile

so a 12/3V830 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

"name": "What does the XXH in 1200XXH200 mean

"name": "Does 25T5/240US ship from Houston

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BlackStar H240B10 - 240 Pitch B-Hub Sprocket - 10 Tooth QD-F The D&D Global 352XL1770 isThe BlackStar H240B10 is a 240 pitch B Hub roller chain sprocket with 10 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number H240B10 Chain Pitch 240 Number of Teeth 10 Minimum Bore 1 1 2" Maximum Bore 4 1 2" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Hardened Teeth Yes