METAL COIL SPRING COUPLINGS BAUMANNFLEX LM – Datasheet ■ Specifications Torque Torsional stiffness [N·m/rad] • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. Pilot bore • The left and right tap positions are not correlated as shown in the drawing. ■ Standard Bore Diameter Unit [mm] Model LM-6 (-1) Standard bore diamenter d1, d2 5 • Further bore diameters and keyways possible on request. ● ● Bore diameter: d1 (Small diameter) ‒● d2 (Large diameter) Blank: Pilot bore Material: Hub ‒ Zinc alloy, Spring ‒ Spring steel LM-14-1 12-12 Size Total length Blank: Standard part 1: Long type Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) Blank: Pilot bore Material: Hub ‒ Aluminum alloy, Spring ‒ Stainless steel

METAL COIL SPRING COUPLINGS BAUMANNFLEX ZG – Datasheet ■ Specifications Torque Torsional stiffness [N·m/rad] • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. ■ Standard Bore Diameter Model ZG-6 Standard bore diamenter d1, d2 3 • Keyway possible on request. Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) Blank: Pilot bore Material: Hub ‒ Zinc alloy, Spring ‒ Spring steel LM-14-1 12-12 Size Total length Blank: Standard part 1: Long type Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) Blank: Pilot bore Material:...

METAL COIL SPRING COUPLINGS BAUMANNFLEX MM – Datasheet ■ Specifications Torque Torsional stiffness [N·m/rad] Torsional stiffness [N·m/rad] • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. Pilot bore Pilot bore MM-16K-S 12H-14N Size Materials Blank: Carbon steel and spring steel 　 -S: Stainless steel Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) Blank: Pilot bore Bore specifications Blank: Compliant with the old JIS standards (class 2) E9 H: Compliant with JIS standards H9 J: Compliant with JIS standards JS9 N: Compliant...

METAL COIL SPRING COUPLINGS BAUMANNFLEX MF – Datasheet ■ Specifications Torque Torsional stiffness [N·m/rad] • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. MF-16K 12H Bore diameter: d1 Blank: Pilot bore Bore specifications Blank: Compliant with the old JIS standards (class 2) E9 H: Compliant with JIS standards H9 J: Compliant with JIS standards JS9 Size N: Compliant with motor standards Material: Hub ‒ SUM24L or equivalent, Spring ‒ Spring steel

METAL COIL SPRING COUPLINGS BAUMANNFLEX MM/MF MODELS ■ Standard Hole-Drillings W1 Unit [mm] Models compliant with the old JIS standard (class 2) JIS B 1301 1959 Models compliant with the new JIS standard (H9) JIS B 1301 1996 Models compliant with the new JIS standard (JS9) JIS B 1301 1996 Models compliant with the motor standard JIS C 4210 2001 Set Keyway screw height hole [T1・T2] [M] — Bore Keyway diameter width [d1・d2] [W1・W2] Tolerance Tolerance H7 JS9 Set Keyway screw height hole [T1・T2] [M] — Nominal bore diameter Bore Keyway diameter width [d1・d2] [W1・W2] Nominal bore diameter Set Keyway...