20" 4-Jaw Independent Forged Steel Plain Back Lathe Chuck

Item #: HK308552000F
Manufacturer: Bison
Mfg #: 7-855-2000

Technical Specifications:
*Body Width: 4.213 *Bolt Hole Pattern: 9.252 *Brand Name: Bison *Chuck Diameter: 20 *Chuck Size: 20 *Chuck Style: Independent *Description: Independent Lathe Chuck - 4-Jaw (2 Pc) Forged Steel 20", 4.92" Hole *Hole Size: 4.92 *Jaw Width: 2.126 *Master Jaw Keyway: 1/2 *Maximum RPM: 700 *Model Number: 7-855-2000F *Mount: Flat *Mount Recess: 10.63 *Mount Recess Depth: .472 *Number of Jaws: 2 *OD Max.: 500mm *OD Min.: 45mm *Size of Mounting Bolts: 4XM20 *Stud Diameter: N/A *Top Jaw Height: 2.933 *Total Width: 8.063 *Weight: 342 lbs

Description:
*All chucks 10" and above have T-slots *Cast steel body *Heavy duty 4-jaw independent chucks are designed to grip round or odd shaped work *Standard Accessories:2 Pc. reversible jaws (hard top jaws and hard master jaws) *(1) Wrench *(1) Set of clamping bolts

Shipping Info:
*Commercial Truck - Call for Shipping Charges *Actual Weight - 353.0000