SLICED COUPLINGS Group ASK – Datasheet ■ Specifications (Aluminum alloy – BB & BBH) Type Torsional stiffness [N·m/rad] Torsional stiffness [N·m/rad] ■ Specifications (Steel – BB/stainless steel – BB & BBH) Type • Other sizes available on request. Tightening torque of screws [N·m] • Standard bore tolerance H7, further tolerances possible on request. • Keyway possible on request. • Depending on bore diameter with glued bushing on one side. ASK 030 BB 10H7/12H7 AL Size Type AA: Set screw (only available for size 018) BB: Clamping hub BBH: Removable clamping hub (only available in Aluminum or stainless steel) Material AL: Aluminum alloy VA: Stainless steel S