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LOVEJOY Universal Joint: Carbon Steel, D-8B, Round Keyed, 3/4 in_5/8 in Bore Dia - General Purpose Universal Joints for Keyed Shafts
LOVEJOYGeneral Purpose Universal Joints for Keyed Shafts

LOVEJOY Universal Joint: Carbon Steel, D-8B, Round Keyed, 3/4 in_5/8 in Bore Dia

The LOVEJOY Universal Joint is a general purpose universal joint for keyed shafts, constructed from carbon steel. This D-8B model features a round keyed design with a 3/4 in and 5/8 in bore diameter, assembled, and…

SKU 3G-OTH-149251

Brand
LOVEJOY
Item
Universal Joint: Carbon Steel, D-8B, Round Keyed, 3/4 in_5/8 in Bore Dia
Category
General Purpose Universal Joints for Keyed Shafts
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514445688
Type
D-8B, Round Keyed, 3/4 in_5/8 in Bore Dia, Assembled, Inch
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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Universal Joint is a general purpose universal joint for keyed shafts, constructed from carbon steel. This D-8B model features a round keyed design with a 3/4 in and 5/8 in bore diameter, assembled, and is available in inch dimensions (MPN 68514445688).

Frequently Asked Questions

What is the LOVEJOY D-8B universal joint used for?

The LOVEJOY D-8B universal joint is used to transmit rotary motion between shafts that are not perfectly aligned, typically in industrial power transmission systems. It is designed for keyed shafts and is suitable for general purpose applications in machinery, conveyors, and packaging equipment.

What are the specifications of the LOVEJOY universal joint 68514445688?

This LOVEJOY universal joint is model D-8B, made from carbon steel with a round keyed design. It has bore diameters of 3/4 in and 5/8 in, is assembled, and uses inch dimensions. The manufacturer part number is 68514445688, and it is designed for general purpose use with keyed shafts.

Where to buy LOVEJOY universal joints worldwide?

LOVEJOY universal joints are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this D-8B model or other LOVEJOY components.

How to select the right LOVEJOY universal joint for a keyed shaft?

To select the correct LOVEJOY universal joint, match the bore diameter to your shaft size—this D-8B model fits 3/4 in and 5/8 in keyed shafts. Ensure the joint type (round keyed) and material (carbon steel) suit your torque and alignment requirements. Consult LOVEJOY's catalog for load ratings and operating angles.

Used in

Common applications for LOVEJOY
Pump drives — Lovejoy L110 jaw coupling hubs with Buna N spiders for connecting electric motors to centrifugal pumps
Conveyor systems — Lovejoy L150 coupling hubs with urethane spiders for torque transmission in material handling equipment
Machine tool spindles — Lovejoy DD-3 double universal joints for angular transmission in milling and drilling machines
Compressor assemblies — Lovejoy L070 coupling hubs with Hytrel and bronze spiders for high-temperature compressor applications
Mixer drives — Lovejoy AL050 coupling hubs for low-torque mixing applications in food processing equipment
Packaging machinery — Lovejoy L050 coupling hubs with urethane spiders for indexing and rotary motion in packaging lines

LOVEJOY Products

3G Electric supplies LOVEJOY general purpose universal joints for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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