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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
v=1771876688"
250J20 is a standardized industry size
"name": "Does 30T10/1250US ship from Houston
Bore Size 1-1/8" Housing Style 4-Bolt Flange Cartridge Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Lubrication / Seal L3 Heavy-Duty Dynamic Load Rating 4
BlackStar 25B72 - 25 Pitch B-Hub Sprocket - 72 Tooth 5M v=1771876688"The BlackStar 25B72 is a 25 pitch B Hub roller chain sprocket with 72 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 25B72 Chain Pitch 25 Number of Teeth 72 Minimum Bore 1 2" Maximum Bore 1 3 8" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 5. 88" Pitch Diameter 5. 732" Approx. Weight 1. 30 lbs Cross
US$ 50.00
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US$ 115.38
