Schunk 1355388 TRIBOS-RM HJND28 ?6x52 Description TRIBOS-RM HJND28 Ø6x52, Toolholder Polygonal Toolholder Series: TRIBOS-RM Toolholder interface: HJND 28 Clamping diameter: 6 mm Projecting length: 52 mm Run-out accuracy: ≤ 0.01 mm of 4 x D Balancing grade: Residual imbalance 2 gmm/kg Min. torque: 5 Nm General notes about the series Version The following reduction inserts are suitable alternatives for lateral joining: for Ø5 - Ø8 TRIBOS-RM SRE SO 14 (1351506) and for Ø9 - Ø12 TRIBOS-RM SRE SO 20 (25003525) Run-out accuracy ≤ 0.01 mm of 4 x D Balancing grade Residual imbalance 2 gmm/kg Tool shank quality h6 Length adjustment screw Without set-screw for axial length adjustment The minimum clamping depth for Ø 5 - Ø 8 is 25 mm and for Ø 9 - Ø 12 it is 29 mm The maximum clamping depth for Ø 5 - Ø 8 is 81 mm and for Ø 9 - Ø 12, L2 = 47 mm Individual Additional sizes and customized designs are available upon request Technical data TRIBOS-RM HJND28 Ø6x52 ID: 1355388 Technology: Polygonal Toolholder Series: TRIBOS-RM Toolholder interface: HJND 28 Clamping diameter D1: 6 mm D2 [mm]: 14 D3 [mm]: 26.5 D4 [mm]: 30 D5 [mm]: 38 L [mm]: 81 Projecting length L1 [mm]: 52 L4 [mm]: 30 L5 [mm]: 37 L6 [mm]: 41 G: M16x1.5 Min. torque [Nm]: 5 Wrench size A/F: 24 Max. tightening torque [Nm]: 20