Self Centering Chucks
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Plain back with reversible top Jaws OD=10" External Gripping Range: 0.473"-10.24" Internal Gripping Range: 3.15"-9.84"
Plain back with reversible top Jaws OD=6" External Gripping Range: 0.315"-6.30" Internal Gripping Range: 2.165"-5.90"
Plain back with reversible top Jaws OD=8" External Gripping Range: 0.315"-7.09" Internal Gripping Range: 2.44"-6.70"
Front mount with plain back self centering Chuck, OD range: 6-220mm, ID range: 70-250mm
Front mount with plain back self centering Chuck, OD range: 3-110mm, ID range:35-100mm
Front mount with plain back self centering Chuck, OD range: 3-160mm, ID range:48-150mm
Front mount with plain back self centering Chuck, OD range:4-180mm, ID range:56-170mm
Self centering lathe chucks
Also known as universal chucks or scroll chucks are the most popular chucks in lathe machining. They can be equipped with 3 jaws for gripping round parts 2 jaws for rectangular parts or 4 jaws for square parts or even more jaws for other types of parts with symmetrical or polygonal profiles or thin wall round parts.
The self-centering capability of this type of chuck is within an acceptable tolerance range. The best machining tolerance can be achieved if all the machining operations on the part is done in one clamping.