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LOVEJOY NB-6B High-Speed Universal Joint for Round Shafts - High-Speed Universal Joints for Round Shafts
LOVEJOYHigh-Speed Universal Joints for Round Shafts

LOVEJOY NB-6B High-Speed Universal Joint for Round Shafts

The LOVEJOY Universal Joint is a carbon steel, high-speed universal joint designed for round shafts. It features a 1/2-inch bore diameter and a 3 3/8-inch overall length, model NB-6B, and is supplied as an assembled…

SKU 3G-OTH-141767

Brand
LOVEJOY
Item
NB-6B High-Speed Universal Joint for Round Shafts
Part Number
68514415617
Category
High-Speed Universal Joints for Round Shafts
Available to Order
Also known as:68514415617LOVEJOY
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LOVEJOY
Manufacturer Part Number
68514415617
Type
NB-6B, Round, Assembled
Overall Lg
3 3/8 in
Bore Dia
1/2 in

Technical Documents

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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Universal Joint is a carbon steel, high-speed universal joint designed for round shafts. It features a 1/2-inch bore diameter and a 3 3/8-inch overall length, model NB-6B, and is supplied as an assembled unit (MPN 68514415617).

Frequently Asked Questions

What is a LOVEJOY NB-6B universal joint used for?

The LOVEJOY NB-6B universal joint transmits rotary motion between shafts at an angle, commonly in industrial power transmission, packaging, and conveyor systems. Its carbon steel construction and 1/2-inch bore suit high-speed round-shaft applications where misalignment must be accommodated.

What are the specifications of the LOVEJOY NB-6B universal joint?

This LOVEJOY universal joint is model NB-6B, made of carbon steel, with a 1/2-inch bore diameter and 3 3/8-inch overall length. It is supplied as an assembled unit (MPN 68514415617) for round shafts, designed for high-speed operation.

Where to buy a LOVEJOY NB-6B universal joint worldwide?

3G Electric supplies the LOVEJOY NB-6B universal joint to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this carbon steel, high-speed joint for round shafts.

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

Select a LOVEJOY universal joint by matching bore diameter to your shaft size (e.g., 1/2-inch), checking overall length for space constraints, and confirming the joint type (NB-6B) suits your speed and angle requirements. Always verify torque ratings and operating conditions with the manufacturer's guidelines.

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
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LOVEJOY Products

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

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