When the application requires a direct and solid shaft connection and that shaft misalignments during procedure are minimal, then your ABR solid or rigid type couplings can be used. To match shafts from 6mm up to 50mm in diameter as standard.
A good compression-type coupling or rigid coupling as it is sometimes termed has no flexibility but can effectively be used for connecting two shafts to make a permanent joint. The solid coupling is normally designed to be capable of transmitting the entire coupling China torque load capability of the shaft.
Ever-power stocks a wide variety of solid (muff) design shaft coupling for fast easy shaft connection. Ideal for 6mm to 50mm diameter shafts, the anodised metal construction is created for arduous use. Merely release the clamp style design by detatching the four bolts, match the coupling and reapply the bolts to a fixed torque to accomplish reliable shaft connection. Keeping tight tolerances to the concentricity on the bore, makes the Ever-power rigid coupling an ideal emergency repair or prototype connection.
By precisely aligning the two shafts and holding them firmly in place, rigid couplings help to maximize performance and boost the expected life of the machine. These rigid couplings are available in two basic styles to fit the requires of different applications. Sleeve-style couplings will be the most affordable and easiest to use, whilst clamped or compression rigid couplings come in two parts and fit jointly around the shafts to form a sleeve. Both types can be found from Ever-power suiting shaft sizes from 6mm up to 50mm in size.
1 and Two piece ABR rigid couplings – Two distinct designs are available. The main one and two piece series couplers possess superior holding power and maintain alignment. The solitary piece versions are given four clamping screws. The two piece split version couplers can be installed and taken out without machine dis-assembly. Supplied with eight clamping screws, they offer reliable holding power and maintain alignment.
Precision Rigid couplings are available as standard in aluminium alloy and stainless steel. For smaller shaft sizes the brand new SC series clamping method that ensures the concentricity of the clamped shaft. Suited to shaft sizes from 3mm to 15mm diameter, including imperial and custom made formats, make the brand new SC series ideal for applications where high torque and excellent 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 do not hesitate to contact our sales engineers who’ll 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 support about heavily loaded shafts. These couplings are bored accurate to shaft size, and the halves are separated during the boring operation to allow for clamping when the halves are drawn together.
Product Features
Bolt heads and nuts protected by flanges
Bored accurate to shaft size
Recommended for emergency and regular service upon heavily loaded shafts
Outer diameters turned
End flanges faced square to bore