PSJC095HUB, Protorque, Size 095 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PSJC095NRWRAP, Protorque, Size 095 NR Wrap Element
NitrIle, PSJC Coupling Element
PSJC100HUB, Protorque, Size 100 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PSJC100NR, Protorque, Size 100 NR Element
NitrIle, PSJC Coupling Element
PSJC100NRWRAP, Protorque, Size 100 NR Wrap Element
NitrIle, PSJC Coupling Element
PSJC110HUB, Protorque, Size 110 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PSJC110NR, Protorque, Size 110 NR Element
NitrIle, PSJC Coupling Element
PSJC110NRWRAP, Protorque, Size 110 NR Wrap Element
NitrIle, PSJC Coupling Element
PSJC150HUB, Protorque, Size 150 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PSJC150NR, Protorque, Size 150 NR Element
NitrIle, PSJC Coupling Element
PSJC150NRWRAP, Protorque, Size 150 NR Wrap Element
NitrIle, PSJC Coupling Element
PSJC190HUB, Protorque, Size 190 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PSJC190NR, Protorque, Size 190 NR Element
NitrIle, PSJC Coupling Element
PSJC190NRWRAP, Protorque, Size 190 NR Wrap Element
NitrIle, PSJC Coupling Element
PSJC225HUB, Protorque, Size 225 Hub, Pilot Bore
Cast Iron, PSJC Coupling Hub
PHE L090NRWRAP, SKF, Jaw coupling, nitrile wrap insert
NitrIle, HRC Coupling Element, EAN code: 07316572625545
PHE L090RINGKIT, SKF, Jaw coupling, wrap ring kit
HRC Coupling Ring kit, EAN code: 07316572625460
PHE L095RINGKIT, SKF, Jaw coupling, wrap ring kit
HRC Coupling Ring kit, EAN code: 07316572625477
PHE L100RINGKIT, SKF, Jaw coupling, wrap ring kit
HRC Coupling Ring kit, EAN code: 07316572625484
PHE L110RINGKIT, SKF, Jaw coupling, wrap ring kit
HRC Coupling Ring kit, EAN code: 07316572625491
How does the jaw coupling work?
The Jaw Coupling, which is suitable for standard power applications, moderate shock loads and small vibrations, consists of two hubs and an element. Also available is the Jaw Spacer Coupling which consists of two hubs, two rings, two elements and a spacer.
Features & Benefits of the Jaw Coupling
- Cost effective solution
- Maintenance-free
- Easy to install
- Used in applications with moderate shock loads and small vibrations
We also offer a direct SKF replacement for the Lovejoy couplings. These are held in stock and can be despatched immediately
Straight-Jaw Couplings FAQs
What information do I need to specify a straight-jaw coupling?
To specify the correct straight-jaw coupling, we’ll typically need: shaft diameters and tolerances, required torque or kW and speed (rpm), shaft–shaft distance (if using a spacer), operating environment (temperature, chemicals, moisture), and any misalignment or shock loading. Our team can help you gather the key data and recommend a suitable coupling.
Are the hubs and inserts supplied together or separately?
Straight-jaw couplings are usually supplied as separate components: two hubs and one insert. On our website, these are often ordered individually so you can mix and match hub bores and insert materials to suit your application.