• Jaw Couplings

Jaw & Spider Couplings

Jaw couplings are low cost, no fuss shaft couplings suitable for a multitude of applications.

  • Dampen impulse loads, minimising shock
  • Over 40 years of application experience
  • Great flexibility
  • Very competitive price
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Key product advantages

  • Spiders elements with different levels of performance
  • Optimise couplings for torque and dampening requirements
  • Great torsional stiffness for positional accuracy
  • Arduous torque transmission
  • Available with keyways
  • Clamp and set screw attachment styles
  • Available in steel, cast iron and aluminium
  • Robust design and damping features

Can we help?

With over 40 years of application experience, our knowledgeable staff are always available. Please contact us on 01386 421 005

We will be more than happy to help, so please call today!

Frequently Asked Questions

What type of jaw coupling should I use?

There are two main types of jaw couplings: straight tooth jaw and curved jaw.

Straight tooth jaw couplings are the most common type and are typically used for applications with lower torque and misalignment requirements.

Curved jaw couplings are more robust and can handle higher torque and misalignment requirements.

ABSSAC

What type of elastomeric insert should I use?

The elastomeric insert is the part of the jaw coupling that absorbs misalignment and vibration.

The most common type of elastomeric insert is made of polyurethane. However, other materials such as neoprene and nitrile rubber can also be used.

The best material for your application will depend on the operating temperature, the amount of misalignment, and the level of vibration absorption required.

ABSSAC

What material should the jaw coupling be made of?

Jaw couplings are typically made of aluminium, cast iron and steel.  The best material for your application will depend on the environment in which the coupling will be used and the level of corrosion resistance required.

ABSSAC

What size jaw coupling do I need?

The size of the jaw coupling you need will depend on the torque and misalignment requirements of your application. You should also consider the bore size of your shafts and the distance between the shafts. Why not give one of our experienced engineers a call to help with your selection.

ABSSAC

What is the lifespan of a jaw coupling?

The lifespan of a jaw coupling will depend on a number of factors, including the type of coupling, the material, the application, and the maintenance schedule.

ABSSAC
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