
Continued ER, SC & SHRINK COLLETS G.L. 1 2 ER-SPR SS 0.01 DIN 6499/ ISO 15488-B 46-48 HRc DCONXWS ER Spring Collet with Super DCONMS DCONNWS Finish Surface and Special Anti-Corrosion Protection LF LSCNWS OAL=LSCNWS OAL Designation SS DCONNWS(3) DCONXWS(4) DCONMS LF OAL LSCNWS Fig. Kg ER32 SPR 10-11 ER32 10.00 11.00 32.00 12.66 40.00 40.00 1 0.14 ER32 SPR 11-12 ER32 11.00 12.00 32.00 12.66 40.00 40.00 1 0.14 ER32 SPR 12-13 ER32 12.00 13.00 32.00 12.66 40.00 40.00 1 0.13 ER32 SPR 13-14 ER32 13.00 14.00 32.00 12.66 40.00 40.00 1 0.13 ER32 SPR 14-15 ER32 14.00 15.00 32.00 12.66 40.00 40.00 1 0.12 ER32 SPR 15-16 ER32 15.00 16.00 32.00 12.66 40.00 40.00 1 0.12 ER32 SPR 16-17 ER32 16.00 17.00 32.00 12.66 40.00 40.00 1 0.11 ER32 SPR 17-18 ER32 17.00 18.00 32.00 12.66 40.00 40.00 1 0.11 ER32 SPR 18-19 ER32 18.00 19.00 32.00 12.66 40.00 40.00 1 0.10 ER32 SPR 19-20 ER32 19.00 20.00 32.00 12.66 40.00 40.00 1 0.09 ER40 SPR 3-4 ER40 3.00 4.00 40.00 14.66 46.00 27.00 2 0.27 ER40 SPR 4-5 ER40 4.00 5.00 40.00 14.66 46.00 31.00 2 0.27 ER40 SPR 5-6 ER40 5.00 6.00 40.00 14.66 46.00 31.00 2 0.27 ER40 SPR 6-7 ER40 6.00 7.00 40.00 14.66 46.00 31.00 2 0.28 ER40 SPR 7-8 ER40 7.00 8.00 40.00 14.66 46.00 46.00 1 0.27 ER40 SPR 8-9 ER40 8.00 9.00 40.00 14.66 46.00 46.00 1 0.27 ER40 SPR 9-10 ER40 9.00 10.00 40.00 14.66 46.00 46.00 1 0.28 ER40 SPR 10-11 ER40 10.00 11.00 40.00 14.66 46.00 46.00 1 0.27 ER40 SPR 11-12 ER40 11.00 12.00 40.00 14.66 46.00 46.00 1 0.03 ER40 SPR 12-13 ER40 12.00 13.00 40.00 14.66 46.00 46.00 1 0.27 ER40 SPR 13-14 ER40 13.00 14.00 40.00 14.66 46.00 46.00 1 0.26 ER40 SPR 14-15 ER40 14.00 15.00 40.00 14.66 46.00 46.00 1 0.26 ER40 SPR 15-16 ER40 15.00 16.00 40.00 14.66 46.00 46.00 1 0.26 ER40 SPR 16-17 ER40 16.00 17.00 40.00 14.66 46.00 46.00 1 0.24 ER40 SPR 17-18 ER40 17.00 18.00 40.00 14.66 46.00 46.00 1 0.24 ER40 SPR 18-19 ER40 18.00 19.00 40.00 14.66 46.00 46.00 1 0.23 ER40 SPR 19-20 ER40 19.00 20.00 40.00 14.66 46.00 46.00 1 0.22 ER40 SPR 20-21 ER40 20.00 21.00 40.00 14.66 46.00 46.00 1 0.21 ER40 SPR 21-22 ER40 21.00 22.00 40.00 14.66 46.00 46.00 1 0.20 ER40 SPR 22-23 ER40 22.00 23.00 40.00 14.66 46.00 46.00 1 0.19 ER40 SPR 23-24 ER40 23.00 24.00 40.00 14.66 46.00 46.00 1 0.18 ER40 SPR 24-25 ER40 24.00 25.00 40.00 14.66 46.00 46.00 1 0.17 ER40 SPR 25-26 ER40 25.00 26.00 40.00 14.66 46.00 46.00 1 0.15 ER50 SPR 10-12 ER50 10.00 12.00 50.00 21.00 60.00 60.00 1 0.56 ER50 SPR 12-14 ER50 12.00 14.00 50.00 21.00 60.00 60.00 1 0.47 ER50 SPR 14-16 ER50 14.00 16.00 50.00 21.00 60.00 60.00 1 0.50 ER50 SPR 16-18 ER50 16.00 18.00 50.00 21.00 60.00 60.00 1 0.67 ER50 SPR 18-20 ER50 18.00 20.00 50.00 21.00 60.00 60.00 1 0.33 ER50 SPR 20-22 ER50 20.00 22.00 50.00 21.00 60.00 60.00 1 0.49 ER50 SPR 22-24 ER50 22.00 24.00 50.00 21.00 60.00 60.00 1 0.47 ER50 SPR 24-26 ER50 24.00 26.00 50.00 21.00 60.00 60.00 1 0.44 ER50 SPR 26-28 ER50 26.00 28.00 50.00 21.00 60.00 60.00 1 0.42 ER50 SPR 28-30 ER50 28.00 30.00 50.00 21.00 60.00 60.00 1 0.38 ER50 SPR 30-32 ER50 30.00 32.00 50.00 21.00 60.00 60.00 1 0.35 ER50 SPR 32-34 ER50 32.00 34.00 50.00 21.00 60.00 60.00 1 0.29 (1) The existing ER11 Collets with 1 mm clamping range will be phased out. (2) For shank diameter 3-3.5 it is recommended to use collet type ER SPR 3-3.5 (3) Minimum diameter (4) Maximum diameter 770 767