Bison 4 Jaws, 8" Diam, Self Centering Manual Lathe Chuck Plain Back Mount Spindle, 2,500 Max RPM, 2.1654" Through Hole Diam, 0.001" Axial Runout, 0.0016" Radial Runout, Cast Iron 7-845-0800 - 08559080 - Penn Tool Co., Inc
4-jaw-chuck, self-centering for FD 150/E – PROXXON Inc
VEVOR Lathe Chuck K12-125 5 inch 4-Jaw,Mini Lathe Chuck Quality Cast Iron Material,Lathe Chuck Self-centering With Two Sets Of Jaws,for Lathe Machine - Walmart.com
Lathe Chuck, 4-Jaw 5", Independent - High Grade Steel - Includes a chuck key and reversible jaws, LittleMachineShop.com (2338) - Amazon.com
Kitagawa 14" 4 Jaw Independent Manual Chuck A2-8 Mount IA-8-350
Lathe Chuck, 4-Jaw 4", Independent with Adapter - High Grade Steel - Includes a chuck key and reversible jaws, LittleMachineShop.com (1697) - Power Lathe Accessories - Amazon.com
3.1″ 4-Jaw Chuck – Sherline Products
Wholesale TaiWan VERTEX 4-Jaw Independent Chuck Plain Back Four-jaw chuck for lathe VKC-10 From m.alibaba.com