HRC Coupling


As one of leading hrc coupling manufacturers, suppliers and exporters of products, We offer hrc coupling and many other products.

Please contact us for details.

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The HRC from HMA Flow & Industrial is a general-purpose coupling available in eight sizes in taper bush style or pilot bore. Alignment is achieved quickly by placing a straight edge across the outside diameter of the hubs.

No special tools are required, only a hex wrench for locking the taper bushes. The HRC from HMA Flow & Industrial accommodates incidental axial, parallel, and angular misalignment. The HRC is compatible with similar styles of couplings, while the insert is nitrile rubber.

As one of the leading hrc couplings manufacturers, mechanical product suppliers and exporters, we supply hrc couplings and many other products for cluster hrc couplings. hrc couplings, constant velocity ouplings Manufacturer, hrc couplings Supplier, hrc couplings Exporter, hrc couplings Seller, hrc couplings Made In China, Wholesale hrc couplings, Buy hrc couplings, Customize hrc couplings – Find hrc couplings Manufacturers and Suppliers. Choose from quality driveshaft manufacturers, suppliers and exporters on

HRC Coupling Flanges


HRC couplings are an ideal choice for applications involving electric motors and rotating shafts. They are straightforward and simple fittings that are easy to align and fit because of the tapered locking bush fixing.

The couplings are usually semi-elastic and will accommodate some misalignment, giving a good performance at a low cost. With the Dunlop products, simple straight edge methods can be used to align the couplings because they have fully machined diameters. The shaft connection has been designed to be “fail-safe”.

  • Economy – Design of the HRC coupling has been optimised so that power capacities are balanced to the appropriate shaft diameters.
  • Resilience – Transient peak loads are reduced by a flexible element, deflection of which is a prime design consideration.
  • Misalignment – Incidental parallel angular and axial displacement of the connected shafts can be accommodated.
  • Installation – Is quick and easy without special tools, only a hexagon wrench is required.
  • Maintenance – Is virtually eliminated and no lubricant required.
  • Environment – The elastometric element makes it suitable for use in most conditions. An option of urethane element is also available.
  • Positive – In the unlikely event of the flexible element being destoryed, drive will be maintained by inner-action of the integrally cast driving dogs.

They are mainly used in the mining, metallurgical, cement, chemicals, construction, building materials, electric power, telecommunications, textiles, and transportation departments.

Such as: 
Conveyor: Belt conveyor.AFC conveyor.Chain conveyor.Screw conveyor.
Pump: Water pump, oil pump, slush pump, etc
Fan: Draft fan, fanner, boiler fan, etc
Excavator: Bucket excavator. Bucket wheel excavators.Bucket wheel stacker reclaimer.
Crane: Tower crane.Gantry crane.Bridge crane.
Others: Various elevators.Coal plow.Ball mill.Crusher.Recreation machine.Blender

equipment.Centrifuge.Washer.Leather-making machine. Machine for recreation park

mixer wire drawing machine.Extruder, dregs crusher of the boiler. Plastic feeder.Rubber

smelling machine. etc.

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