Hard inner jaw SCN 250/3 - 2 for universal self-centering chuck TOS

Universal chuck IUG - TYPE 243809.0 250 / 3-2 M2 TOS Svitavy, TYPE 2438090253220 Diameter: 250mm Clamping: M2 Accuracy: "2" - Common turning accuracy Balanced spiral wheel reduces vibration at higher speed HEM ??200 mm F ± 0,2 224 mm G 3xM12 mm H 97,5 mm J 33 mm K 12 mm L 143,5 mm N 93 , 5 mm O 29.5 mm P 3 x 13 mm R 76 mm S 5 mm T 82 mm U 91 mm

2 - - Lathe precision (standard) ČSN 243849/24 3849 These jaws are referred to as "classical" lathes. They are suitable for clamping the workpiece for the inner diameter, but according to the manufacturer's catalog are referred to as external! These spare jaws fit into the TOS Svitavy chucks ONLY. If you have a chuck other marks, 100% will not be! Check the dimensions before ordering - see enclosed catalog sheet!

IUS 250 / 3-2 M1 TOS Svitavy, TYPE 2438010253210 Three-jaw chuck, supplied in original box with set of inner and outer jaws and loop. Accuracy "2" - Common turning accuracy. ČSN 243801 / CSN 24 3801 Diameter: 250 Clamping range E5 - 107 mm Clamping range F5 - 125 mm Clamping range G68 - 162 mm Clamping range H156 - 250 mm Clamping range J60 - 183 mm Clamping range K124 - 247 mm Clamping range L5 - 107 mm Clamping range N66 - 168 mm Clamping range O154 - 256 mm Clamping range P83 - 206 mm Clamping range R147 - 270 mm Clamping range S max.314 mm Clamping range T max.328 mm Clamping type M1 Accuracy class standard accuracy Number of jaws 3 E H7 210 mm F ± 0.2 226 mm G 3xM10 mm H 97.5 mm J 33 mm K 12 mm L 143.5 mm N 93.5 mm O 29.5 mm P 3x11 mm R 78 mm S 5 mm T 82 mm U 91 mm