Base Plate (Steel), for 5" Plain Back Front Mount Chucks, No Centering Ring

Product Information Chuck Type Scroll, Plain Back Chuck Mount Front Mount Chuck Dia (in) 5 Base Plate Thru-Hole (in) 1.575 Chuck T.I.R Radial (in) 0.0012 Base Plate Material Steel Weight (Gross) lbs 4 Includes Base Plate Mounting Bolts, T-Nuts, Hex Key Product Dimensions Chuck Diameter (in) 5 Base Plate Dia D (in) 4.921 F (in) 3.740 E H7 (in) 4.252 d Hole (in) 1.575 H1 (in) 0.551 G (in) 3.740 M Chuck Mounting  Bolt Thread (in) 5/16-18 M Chuck Mounting Bolt QTY 3 M1 Base Plate Mounting Bolt Thread (mm) M6 M1 Base Plate Mounting  Bolt QTY 4 Base Plate T-Nut Size (in / mm) 5/16" (8mm) Indexer Type With T-Slot Table Accessories Chucks 3-Jaw Front Mount Scroll Chucks 2PC Jaws Steel 1-105-0501 3-Jaw Front Mount Scroll Chucks 2PC Jaws Cast Iron 1-201-0501 3-Jaw Front Mount Scroll Chucks Solid Jaws Cast Iron 1-202-0501 4-Jaw Front Mount Scroll Chucks 2PC Jaws Cast Iron 1-203-0501 5C Collet Plain Back Chuck 1-401-0500 Spare Parts T-Nut (Set) T-Nut-8