Four-jaw self-centering chuck Ø 250 mm BISON Camlock No. 5

Four-jaw lathe chuck Ø 250 mm, self-centering, BISON Camlock DIN ISO 702-2 No. 5. Turning chuck body made of high-grade steel. All working surfaces induction hardened and ground DIN 55029 direct clamping, Uniform clamping forces High accuracy of rotary movement (more accurate than DIN 6386) Lathe chuck body made of high quality steel All work tops induction hardened and ground Camlock direct mounting DIN 55029 High concentricity (more accurate than DIN 6386) Made in EU Mounting diameter 160 mm 176 mm screw wheel Through hole 55 mm Height with jaws 120 mm Height without jaws 75 mm Recess depth 4 mm Mounting thread 6 x M10 Dimensions and weights D (feed) 250 mm B 75 mm B1 79.8 mm C 4 mm D H7 160 mm Weight (net) approx. 17.5 kg E 55 mm F 176 mm G 6 x M10 Diameter (product) 250 mm J 29 mm L 45 mm Speeds Speed 3500 revolutions per min