254mm 3 Jaw Power Chuck A2-6 Mount Pratt

Pratt Burnerd Sitrite Power Chuck 254mm A2-6 9827-26100
Repeatability ± .12pm
120μm adjustable Setrite® feature in the chuck body on sizes up to 380mm that allows you to true to virtually zero; saves time and extends top jaw life.
High speed - up to 5000 rpm
Large bore for bar work; supplied with cover plate for closed centre operation
Utilize the machine's existing actuating cylinder including short stroke Japanese types
1.5mm x 60° fine serrations. Master jaws are designed to accept top tooling from most imported lathes
Steel body
Easily removable blank wedge sleeve in the chuck allows customer to bore and thread the sleeve of the chuck to the existing drawtube or bar.
Jaw Serrations 1.5mm x 60°
Chuck assembled with adapter, chuck mounting bolts, soft top jaws, hard top jaws, T-Nuts and jaw mounting bolts with wrench, draw nut wrench.
Diameter 254mm
Mount A2-6
Bore 65mm
Part Number 9827-26100
Body may have very light rust from long term storage.

Power Chucks