Turck RA-BC-20-06-08

Accessories. Shaft Coupling Bellows Coupling. For Solid Shaft Encoders. Ident. no.: 100048778. Bellows coupling with aluminum hub Ø 20 mm. Max. torque: 120 Ncm. Max. shaft offset:. Radial: ±0.25 mm. Axial: ±0.4 mm. Angular: ±4°. Torsion spring stiffness: 150 Nm/wheel. Radial spring stiffness: 25 N/mm. Moment of inertia: 8 gcm2. Receptacle material: anodized aluminum. Bellows material: stainless steel. Bore diameter d1 = 6 mm, d2 = 8 mm