Product Name : Straight Shank ER Collet Chuck
Product Introduction
  • Material: alloy steel of nickel, chromium and molybdenum. (Good tolerance to prevent vibrantion, not easy to get deformed.)
  • Hardness: Body 56°-60°HRC, Thread 44°-46°HRC, Two- parted rigidity design.
  • The concentricity of the internal hole is 0.005mm, which extends tool life.
  • The tolerance of the chuck's diameter is -0.005-0.008mm with high operation efficiency.
  • The flat side of the holder is for the side lock screw to fasten.
  • Double head style is suitable for automatic lathe and multi- purposed processing.
  • Suitable for all kinds of CNC lathes.
  • Compatible with three kinds of ER collets-0.015mm (Class standard), 0.01mm(Class A) and 0.005mm(Class UP),which are graded by their precision.
  • ompatible with ER-TC RIGID TAP COLLETS and control machinery for rigid tap processing.
  • ompatible with FLOATING TAP COLLETS and control machinery for soft tap processing.
  • Compatible with COOLANT COLLETS and control machinery for better metal chips removal.
  • TYPE C20 is suitable for the brand, TAKAMAZ CITIZEN MIYANO, conforming to SWISS MODEL.
  • TYPE C22 is suitable for the brand, STAR, conforming to the SWISS MODEL.
  • TYPE C23 is suitable for the brand, NOMURA, conforming to the SWISS MODEL.

ER High Speed Precision Nut

MODEL NO.TYPELl1l2Cd1d2WEIGHT (KGS)
SYIC - 05272 C20 x ER11M - 60 76.6 16.6 6.6 20 11 16 0.14
SYIC - 05274 C20 x ER16M - 60 86.6 26.6 10.6 20 16 22 0.22
SYIC - 05278 C22 x ER11M - 60 103.2 16.6 6.6 22 11 16 0.26
SYIC - 05280 C22 x ER16M - 60 86.6 26.6 10.6 22 16 22 0.28
SYIC - 05286 C23 x ER11M - 60 93.2 16.6 6.6 23 11 16 0.3
SYIC - 05288 C23 x ER16M - 60 86.6 26.6 10.6 23 16 22 0.32
SYIC - 05298 C25 x ER20M - 60 88 16.5 11.5 25 20 28 0.34