{"product_id":"8-inch-d1-6-back-plate-for-zero-set-lathe-chucks-f","title":"8 Inch D1-6 Back Plate for Zero Set Lathe Chucks Fully Machined With Six Studs and Seven Eighths Inch Stud Diameter Seven Point Five Inch Bolt Circle Machining Required for Precise Chuck Mounting and Quick Setup","description":"\u003cdiv\u003e8-Inch D1-6 Back Plate for Zero-Set Lathe Chucks\u003cbr\u003e\n✔️ 8\" back plate, D1-6 mounting, 6x7\/8\" studs, 7.500\" bolt circle \u003cp\u003eThis back plate is an 8-inch, D1-6 mounting back plate designed to fit Zero-Set lathe scroll chucks. It is fully machined but requires a secondary operation to match the chuck and spindle interface. Compatible with 3-jaw (p\/n 202-5464) and 6-jaw (p\/n 202-5468) Zero-Set chucks with a 7.500\" bolt circle and six 7\/8\" studs.\u003c\/p\u003e \u003cp\u003e✅ Back Plate Diameter: 8\" \u003cbr\u003e✅ Spindle Nose Type: D Series \u003cbr\u003e✅ No. of Studs: 6 \u003cbr\u003e✅ Stud Diameter: 7\/8\" \u003cbr\u003e✅ Compatible Chuck Diameter: 8\" \u003cbr\u003e✅ Bolt Circle Diameter: 7.500\" \u003cbr\u003e✅ Machining Required: Fully machined but needs secondary operation to fit the Zero-Set lathe chuck \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the purpose of a back plate for lathe chucks? This handy component helps mount and align the chuck to the spindle with proper bolt circle and stud alignment.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD1-6 back plate for 8\" chucks\u003c\/li\u003e\n\u003cli\u003e6x7\/8\" studs with 7.500\" bolt circle\u003c\/li\u003e\n\u003cli\u003eRequires secondary machining for Zero-Set scroll chucks\u003c\/li\u003e\n\u003cli\u003eCompatible with 3- and 6-jaw chucks (p\/n 202-5464 \/ 202-5468)\u003c\/li\u003e\n\u003c\/ul\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49045413003499,"sku":"VXB09R84RKNX","price":273.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Qf9vonVfL.jpg?v=1783946083","url":"https:\/\/vxb.com\/products\/8-inch-d1-6-back-plate-for-zero-set-lathe-chucks-f","provider":"VXB Bearings","version":"1.0","type":"link"}