Features • Connection of outer hollow shaft onto inner shaft • Transmissible torque from 310 to 34.400 Nm For HALF HC and HT versions, Mt and Fax are reduced to 50% of listed values. • Not self-locking tapers • Three-part design • Lubrication: food grade paste FDA approved class H-1 • Outer hollow shaft bore - inner shaft contact surface lubricant-free and dry • Tolerance of outer hollow shaft outer diameter: h8 or f7 • Outer hollow shaft - inner shaft clearance: • max values according to table • min value 0.017 mm, to prevent installation issues • Outer hollow shaft - inner shaft surface finish 0.8 < Ra < 3.2 pm Composition