SU Chuck Ø mmChucking Ø Max/Min mmJaw Stroke Ø mmWeight KgSpindle MountingProduct 11060 / 537.4Adaptor Recess Mount Ø148mm h7AG-SU-304 168105 / 31518Adaptor Recess Mount Ø206mm h7AG-SU-306 210132 / 32531.5Adaptor Recess Mount Ø248mm h7AG-SU-308