When the application takes a direct and solid shaft connection and that shaft misalignments during operation are minimal, then the ABR solid or rigid type couplings can be used. To match shafts from 6mm up to 50mm in size as standard.
A good compression-type coupling or rigid coupling since it is occasionally termed has no flexibility but may effectively be used for connecting two shafts to produce 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) coupling China design shaft coupling for fast easy shaft connection. Perfect for 6mm to 50mm diameter shafts, the anodised steel construction is made for arduous use. Basically release the clamp design design by detatching the four bolts, match the coupling and reapply the bolts to a fixed torque to attain reliable shaft connection. Keeping tight tolerances to the concentricity on the bore, makes the Ever-power rigid coupling an ideal emergency fix or prototype connection.
By precisely aligning both shafts and holding them firmly in place, rigid couplings help maximize performance and increase the expected lifestyle of the machine. These rigid couplings can be found in two basic styles to fit the wants of different applications. Sleeve-style couplings will be the least expensive and easiest to make use of, whilst clamped or compression rigid couplings can be found in two parts and fit jointly around the shafts to form a sleeve. Both types are available from Ever-power suiting shaft sizes from 6mm up to 50mm in diameter.
1 and Two piece ABR rigid couplings – Two distinct styles are available. The main one and two piece series couplers have 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 provide dependable holding power and maintain alignment.
Precision Rigid couplings are available as regular in aluminium alloy and stainless. For smaller sized shaft sizes the brand new SC series clamping technique that ensures the concentricity of the clamped shaft. Suitable for shaft sizes from 3mm to 15mm size, including imperial and custom formats, make the brand new SC series perfect for applications where high torque and remarkable torsional stiffness are needed.
Exceptional torsional stiffness
High torque capacity
Metric and Imperial bore formats
Integral clamp shaft attachment
In the event that you require further complex information, please do not hesitate to get hold of our sales engineers who will be more than happy to help you 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 collectively.
Product Features
Bolt heads and nuts protected by flanges
Bored accurate to shaft size
Recommended for emergency and regular service on heavily loaded shafts
Outer diameters turned
End flanges faced square to bore