LOVEJOY 68514441906 Jaw Coupling Hub, L110 Coupling Size, 25 mm Bore Size, 3.32 Inch O.D.

Lovejoy 68514441906 jaw coupling hub is used in conveyors, pumps and HVAC systems to connect two shafts to transmit torque between shafts while allowing for misalignment, reducing vibration and dampening shocks.

Working Mechanism:

• When one shaft rotates, the curved jaws in the coupling grip onto each other. This ensures the transfer of torque from one shaft to the other. The coupling effectively transmits power and motion between the shafts.
• The jaw coupling hub has two sets of curved jaws, one attached to each shaft. These jaws interlock with one another when the hub is installed on both shafts.

Features:

• Lovejoy L110 jaw coupling hub can link two rotating shafts while accommodating angular and parallel shaft misalignments and preventing metal-to-metal contact, hence providing electrical insulation.
• It features iron sintered construction for maximum strength and efficient power transmission even in high-temperature applications.
• A complete assembly includes two hubs and one jaw coupling spider (available separately).

Frequently Asked Questions:

Q. Is this jaw coupling hub corrosion-resistant?

A. All metal parts are coated with anti-corrosive agents for excellent rust and corrosion resistance.

Q. What is an axial misalignment?

A. An axial misalignment states that the ends of each axis or shaft do not meet. They are parallel to each other and when fully extended, the ends do not come together. This type of misalignment is also known as "end float" because the ends do not connect and seem to be in floated condition.

Q. What are jaw coupling spiders?

A. Jaw coupling spiders dampen shock between coupling hubs and accommodate a small amount of angular, parallel and axial misalignments. They work together with the jaw coupling hubs to transmit power in most industrial machinery.

Q. What type of bore does this Lovejoy coupling L110 hub feature?

A. It has a finished bore with a keyway to minimise vibration and helps maintain the stability of the connected parts.

Q. Does this Lovejoy coupling L110 hub can withstand oil and chemicals?

A. Yes, all L type hubs feature an elastomeric member made of SOX (NBR) rubber for durability and resistance to oil & chemical degradation.