21-32 of 32 products
21-32 of 32 products
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PRC130B, Protorque, PRC130 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 130
$33.17
In stock
PRC230B, Protorque, PRC230 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 225
$134.45
In stock
PRC230F, Protorque, PRC230 F Hub (To Suit 3020 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 225
$91.94
In stock
PRC230H, Protorque, PRC230 H Hub (To Suit 3020 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 225
$91.94
In stock
PRC280B, Protorque, PRC280 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 275
$251.27
In stock
PRC280F, Protorque, PRC280 F Hub (To Suit 3525 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 275
$174.09
In stock
PRC280H, Protorque, PRC280 H Hub (To Suit 3525 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 275
$174.09
In stock
PRC280NR, Protorque, PRC280 NR Element
Metric, Nitrile Rubber, PRC Coupling Element
$41.70
In stock
PRC70H, Protorque, PRC70 H Hub (To Suit 1008 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 69
$8.65
In stock
PRC90B, Protorque, PRC90 RSB Hub
Metric, Cast Iron, PRC Coupling Hub, 85
$12.38
In stock
PRC90F, Protorque, PRC90 F Hub (To Suit 1108 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 85
$11.80
In stock
PRC90H, Protorque, PRC90 H Hub (To Suit 1108 T/L Bush)
Metric, Cast Iron, PRC Coupling Hub, 85
$11.80
In stock
Key features and benefits
- Heavy‑duty HRC design for robust, general‑purpose power transmission
- Flexible rubber element for shock absorption and vibration damping
- Compensates for angular, parallel, and axial misalignment within defined limits
- Simple, clamp‑type hub options for fast installation and easy maintenance
- Available in a wide range of sizes and bore options to suit standard shaft dimensions
- Ideal for pumps, gearboxes, fans, compressors, conveyors, and other industrial drives
Choose Protorque HRC couplings when you need a tough, easy‑to‑fit coupling that delivers dependable performance and protects your equipment in everyday and heavy‑duty applications.