BlackStar 80B57 - 80 Pitch B-Hub Sprocket - 57 Tooth 2MGT Section Belt Section J Rib Count

Belt Section J Rib Count 12 Width 1427

143 lbs Limiting Speed 1100 RPM Duty Level Medium Part Number UCFX20 63 Series Specifications

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"sku":"TB037256035517"

"name": "What is 2000-8M-50 used for

BlackStar 80B57 - 80 Pitch B-Hub Sprocket - 57 Tooth 2MGT Section Belt Section J Rib CountThe BlackStar 80B57 is a 80 pitch B Hub roller chain sprocket with 57 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 80B57 Chain Pitch 80 Number of Teeth 57 Minimum Bore 1 1 4" Maximum Bore 3 1 2" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 18. 73" Pitch Diameter 18. 153" Approx. Weight 48. 5 lbs