BlackStar 80B20 2.559 PB - 80 Pitch B-Hub Sprocket - 20 Tooth - 2.559" Bore


Price:
$ 63.18

Description

The BlackStar 80B20 2.559 PB is a 80 pitch B-Hub roller chain sprocket with 20 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2.559" bore and is ready for immediate installation.

Specifications
Part Number 80B20 2.559 PB
Chain Pitch 80
Number of Teeth 20
Bore Size 2.559"
Minimum Bore 1"
Maximum Bore 2-3/4"
Bore Type Plain Bore
Hub Style B-Hub
Strand Count Single
Material Steel
Outside Diameter 6.91"
Pitch Diameter 6.392"
Approx. Weight 8.4 lbs
BlackStar 80B20 2.559 PB Sprocket Spec Sheet

Cross-references: Browning H80B20, Martin 80BS20, Boston Gear RS80B20

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