When the application requires a direct and solid shaft connection and that shaft misalignments during operation are minimal, then your ABR solid or rigid type couplings may be used. To suit shafts from 6mm up to 50mm in size as standard.
A good compression-type coupling or rigid coupling since it is sometimes termed has no flexibility but can effectively be used to connect two shafts to create a long term joint. The solid coupling is generally designed to manage to transmitting the entire torque load capability of the shaft.
Ever-power stocks an array of solid (muff) style shaft coupling for fast easy shaft connection. Perfect for 6mm to 50mm diameter shafts, the anodised metal construction is designed for arduous use. Basically release the clamp style design by removing the four bolts, match the coupling and reapply the bolts to a set torque to achieve reliable shaft connection. Holding tight tolerances to the concentricity on the bore, makes the Ever-power rigid coupling an ideal emergency fix or prototype connection.
By precisely aligning the two shafts and keeping them firmly set up, rigid couplings help maximize performance and boost the expected life of the device. These rigid couplings are available in two basic designs to fit the needs of different applications. Sleeve-style couplings will be the most affordable and easiest to use, whilst clamped or compression rigid couplings can be found in two parts and fit together around the shafts to form a sleeve. Both types are available from Ever-power suiting shaft sizes from 6mm up to 50mm in diameter.
One and Two piece ABR rigid couplings – Two distinct designs are available. The main one and two piece series couplers have superior holding power and maintain alignment. The one piece versions are given four clamping screws. The two piece split edition couplers could be installed and removed without machine dis-assembly. Given eight clamping screws, they provide dependable holding power and keep maintaining alignment.
Precision Rigid couplings are available as standard in aluminium alloy and stainless steel. For smaller shaft sizes the new SC series clamping method that ensures the concentricity of the clamped shaft. Suitable for shaft sizes from 3mm to 15mm diameter, including imperial and custom made formats, make the brand new SC series well suited for applications where high torque and remarkable coupling China torsional stiffness are needed.
Exceptional torsional stiffness
High torque capacity
Metric and Imperial bore formats
Integral clamp shaft attachment
If you require further complex information, please usually do not hesitate to get hold of our sales engineers who will be more than pleased to help you together with your selection.

Ever-power’s Rigid couplings are ribbed-type compression couplings that are recommended for emergency and regular services on heavily loaded shafts. These couplings are bored accurate to shaft size, and the halves are separated during the boring operation to permit for clamping when the halves are drawn together.
Product Features
Bolt heads and nuts protected by flanges
Bored true to shaft size
Recommended for emergency and regular service on heavily loaded shafts
Outer diameters turned
End flanges faced square to bore