PHE FRC150HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 150, EAN code: 07316572622254
PHE FRC70HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 69, EAN code: 07316572622339
PRC230NR, Protorque, PRC230 NR Element
Metric, Nitrile Rubber, PRC Coupling Element
PHE FRC130NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622209
PHE FRC150FR, SKF, FRC coupling element Fire-resistant and anti-static (FRAS)
Metric, Fire-resistant and anti-static (FRAS), HRC Coupling Element, EAN code: 07316573036098
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
PHE FRC90NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572625392
PHE FRC180HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 180, EAN code: 07316572622421
PRC180B, Protorque, PRC180 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 180
PHE FRC230NR, SKF, FRC coupling standard element
Metric, Nitrile Rubber, HRC Coupling Element, EAN code: 07316572622896
PHE FRC70FTB, SKF, FRC coupling Type F
Metric, Cast Iron, HRC Coupling Hub, 69, EAN code: 07316572563595
PRC110F, Protorque, PRC110 F Hub (To Suit 1610 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 112
PHE FRC150RSB, SKF, FRC coupling Type B
Metric, Cast Iron, HRC Coupling Hub, 150, EAN code: 07316572622292
PHE FRC130HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 130, EAN code: 07316572622131
PHE FRC230HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 225, EAN code: 07316572622681
PRC150B, Protorque, PRC150 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 150
PRC180H, Protorque, PRC180 H Hub (To Suit 2517 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 180
PHE FRC110FR, SKF, FRC coupling element Fire-resistant and anti-static (FRAS)
Metric, Fire-resistant and anti-static (FRAS), HRC Coupling Element, EAN code: 07316573036135
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
PHE FRC70FR, SKF, FRC coupling element Fire-resistant and anti-static (FRAS)
Metric, Fire-resistant and anti-static (FRAS), HRC Coupling Element, EAN code: 07316573036159
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
PHE FRC110RSB, SKF, FRC coupling Type B
Metric, Cast Iron, HRC Coupling Hub, 112, EAN code: 07316572625507
PHE FRC90HTB, SKF, FRC coupling Type H
Metric, Cast Iron, HRC Coupling Hub, 85, EAN code: 07316572625279
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.