PHE FRC110NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622018
PHE FRC110RSB, SKF, FRC coupling Type B
Metric, Cast Iron, HRC Coupling Hub, 112, EAN code: 07316572625507
PHE FRC150NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622346
PHE FRC180HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 180, EAN code: 07316572622421
PHE FRC150FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 150, EAN code: 07316572622230
PHE FRC180NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622513
PHE FRC130NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622209
PHE FRC150HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 150, EAN code: 07316572622254
PHE FRC110FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 112, EAN code: 07316572622025
PHE FRC110HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 112, EAN code: 07316572622056
PHE FRC230NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622896
PHE FRC130FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 130, EAN code: 07316572622094
PHE FRC180FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 180, EAN code: 07316572622377
PHE FRC70FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 69, EAN code: 07316572563595
PHE FRC70NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572624111
PHE FRC90NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572625392
PHE FRC280FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 275, EAN code: 07316572623008
PHE FRC90FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 85, EAN code: 07316572624654
PHE FRC130HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 130, EAN code: 07316572622131
PHE FRC230FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 225, EAN code: 07316572622575
What are the features and benefits of HRC couplings?
HRC Couplings have a relatively high load carrying capacity and can dampen moderate shock loads and vibration. It can also accommodate incidental misalignment and is virtually maintenance-free. The HRC Coupling is available from Acorn with a pilot bore, finished bore or tapered bush, its interlocking design also makes it easy to install.
Features & Benefits of the Flex Coupling
- High speed capability
- Cost effective solution
- Relatively high load carrying capacity
- Can accommodate moderate shock loads and vibration levels as well as misalignment
- Virtually maintenance-free
- Easy to install with its interlocking design
HRC Couplings FAQs
What is an HRC coupling?
An HRC (Highly Resilient Coupling) is a flexible shaft coupling designed for general industrial applications. It typically consists of:
- Two cast iron or steel hubs
- One flexible rubber or elastomeric element
The flexible element sits between the hubs, transmitting torque while cushioning shock loads and accommodating small amounts of misalignment. This combination of rugged construction and resilience makes HRC couplings a popular choice for plant and machinery drives.
How often should the HRC insert be replaced?
The service life of an HRC insert depends on load, speed, alignment, ambient conditions and duty cycle. Regular visual inspections are recommended. Signs such as cracking, tearing, excessive hardness or deformation indicate that the insert should be replaced.