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80SF25H Roller Chain Sprocket QD Bushed SABER

BRAND: Martin Sprocket | MODEL: 80SF25H | CONDITION: NEW | SKU: 265729
80SF25H Roller Chain Sprocket QD Bushed SABER

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Weight: 8.06 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 25
Outside Dia 8.516"
Material Steel
Pitch 1.000 in.


Martin saber tooth sprockets have hardened teeth, which provide longer chain and sprocket life. The hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 RPM.
Material Steel Hub Configuration B
Chain Number 80 Hub Outside Diameter 4.750 in.
Chain Pitch 1.000 in. Hub Recessed For Chain Clearance No
Number of Chain Rows 1 Construction Detail Welded
Number of Teeth 25 Bore Type Bushed QD
Outside Diameter 8.516 in. Bushing Part Number SF
Pitch Diameter 7.979 in. Bushing Min Bore Size 0.500 in.
Single Strand Tooth Thickness 0.575 in. Bushing Max Bore Size 2.938 in.
Hardened Teeth Yes
Storage Dimension Length 8.516 in. Weight 8.00 lbs.
Storage Dimension Width 8.516 in. Individually Packaged No
Storage Dimension Height 1.250 in.