Lovejoy 68514410626 Coupling Spider Urethane 7/8 in L075

Product Description

The LOVEJOY 68514410626 is a urethane flexible spider element designed for use in jaw-type flexible shaft couplings. This spider serves as the elastomeric insert - sometimes called the spider or spider element - that sits between two mating coupling hubs, transmitting torque while absorbing vibration and accommodating minor shaft misalignment. Rated at 135 in/lb (15.30 N/m) of torque capacity, it fits shafts up to 7/8 inch bore and belongs to the L075 series. Installation requires two separately ordered L075 hubs to complete the coupling assembly. Typical installers include industrial maintenance technicians, millwrights, and mechanical contractors.

This spider element is suited for light-duty power transmission applications such as pump drives, conveyor systems, compressor couplings, and general-purpose motor-to-shaft connections. The L075 series is a common coupling size found in both commercial and light industrial settings. Urethane construction gives this element moderate chemical resistance and good wear characteristics across a broad range of operating environments. It is sold as a single spider element - two L075 hubs must be ordered separately to form a complete coupling.

Key Features

• Urethane material provides vibration dampening and wear resistance
• Rated torque capacity of 135 in/lb (15.30 N/m)
• Fits maximum bore diameter of 7/8 inch (22.00 mm)
• L075 series designation for straightforward hub compatibility matching
• Overall length of 2.12 inches with 1.75 inch outside diameter
• Sold individually - requires two L075 hubs for a complete coupling assembly

Compatibility

Designed for use with L075 series jaw-type coupling hubs. Two L075 hubs must be ordered separately to complete the coupling assembly. Fits shafts up to 7/8 inch (22.00 mm) bore diameter.

Installation Notes

Mechanical technicians or millwrights typically install jaw coupling spiders as part of a shaft coupling assembly. Always de-energize and lockout/tagout the drive equipment before servicing any coupling. Ensure both mating hubs are fully seated on their respective shafts and aligned within the coupling's rated misalignment tolerance before placing the spider element between the jaws. Do not operate the coupling without both hubs properly secured.