Jakob K
Servo coupling

• Metal bellows coupling
• Shaft diameter 24 - 203 mm
• Torque range 2 - 50,000 Nm

Metal bellows couplings guarantee a zero backlash torque transmission with extremely high torsional stiffness and a low moment of inertia. Different types of bellows as well as conical bushings and clamping hubs are available for various applications.

Features Jakob metal bellows couplings

• 15 types metal bellows couplings: KM, KP, KR, KPH, KMH, KRH, KPP, KG, KG-VA,KGH, KSD, KSS, KXL, KPS, KHS.
• Hub diameter from 24 to 203 mm.
• Bores up to to 90 mm.
• High torques from 2 - 50,000 Nm.
• Speed up to 20,000 min-1.
• Materials: aluminum and stainless steel versions.
• Very robust coupling by clamped or welded hubs.
• Ideal for servo applications.
• Easy to assemble with EASY hub clamp.
  (When disassembling the coupling, the screw goes against the red stop and opens the coupling automatically)
• Patented backlash-free metal bellow coupling invented by Jakob.

• Downloads
• Applications

Language: EN Language: DE

• Catalog
• Manual

• Catalog
• Manual

•      CAD Downloads

Welding manipulator with Exlar, Torriani and Stöber drive

Positioning heavy steel tubes up to 2 tons with manual control in any desired angle and height through five moveable axis. The five moveable axes provide a tilting motion, a rotary movement, an ingoing and outgoing sliding movement and a lifting movement.