Rigid coupling

When the application takes 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 solid compression-type coupling or rigid coupling as it is occasionally termed has no flexibility but may effectively be used to connect two shafts to make a long term joint. The solid coupling is generally designed to be capable of transmitting the entire torque load capability of the shaft.
Ever-power stocks an array of solid (muff) design shaft coupling for fast easy shaft connection. Ideal for 6mm to 50mm diameter shafts, the anodised steel construction is created for arduous use. Basically release the clamp design design by removing the four bolts, fit the coupling and reapply the bolts to a fixed torque to achieve reliable shaft connection. Holding 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 keeping them firmly in place, rigid couplings help maximize performance and raise the expected life of the machine. These rigid couplings can be found in two basic designs to fit the demands of different applications. Sleeve-style couplings will be the least expensive and easiest to use, whilst clamped or compression rigid couplings can be found in two parts and fit together around the shafts to create 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 styles are available. The one and two piece series couplers have got superior holding power and maintain alignment. The one piece versions are supplied with four clamping screws. Both piece split version couplers could be installed and eliminated without machine dis-assembly. Given eight clamping screws, they offer dependable holding power and keep maintaining alignment.
Precision Rigid couplings can be found as standard in aluminium alloy and stainless steel. 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 diameter, including imperial and custom formats, make the brand new SC series well suited 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 technical information, please do not hesitate to get hold of 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 in heavily loaded shafts. These couplings are bored true to shaft size, and the halves are separated through the boring operation to allow for clamping when the halves are drawn jointly.
coupling China Product Features
Bolt heads and nuts protected by flanges
Bored true to shaft size
Recommended for crisis and regular service upon heavily loaded shafts
Outer diameters turned
End flanges faced square to bore