Flexible shaft coupling MK1 series

miniaturesleeve

Miniature bellows coupling with radial set screws Features Integrated dismounting groove Low-cost design Low moment of inertia Temperature range -30 °C to +100 °C (-22 °F to +212 °F) Design Two hubs with radial set screws concentrically mounted to flexible bellows. Speeds up to 20,000 rpm; over 20,000 with finely balanced version. Material Bellows: from series 0,5 – tombac from series 1 – high grade stainless steel Hubs: aluminum General information Service life R+W bellows couplings are fatigue resistant and wear free for an infinite service life, as long as the technical limits are not exceeded Fit clearance Overall shaft / hub clearance of 0.01 – 0.05 mm Special solutions Various materials, tolerances, dimensions and performance ratings available for custom applications on request ATEX (Optional) For use in hazardous zones 1/21 and 2/22, the metal bellows has been authorized under directive 94/9/EG and is available with certification