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SMC Floating Joint: SMC NJ Series, NJ04, 1/4-28 Thread Size, 47/50 in Overall Wd - Pneumatic Actuator Floating Joints
SMCPneumatic Actuator Floating Joints

SMC Floating Joint: SMC NJ Series, NJ04, 1/4-28 Thread Size, 47/50 in Overall Wd

The SMC NJ Series Floating Joint, model NJ04, is a pneumatic actuator floating joint designed to compensate for misalignment between a cylinder and its load. This unit features a 1/4-28 thread size and an overall…

SKU 3G-OTH-147321

Brand
SMC
Item
Floating Joint: SMC NJ Series, NJ04, 1/4-28 Thread Size, 47/50 in Overall Wd
Category
Pneumatic Actuator Floating Joints
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Technical Specifications

SMC
Manufacturer Part Number
NJ04
Type
NJ04, NJ
Overall Wd
47/50 in
Thread Size
1/4-28
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC NJ Series Floating Joint, model NJ04, is a pneumatic actuator floating joint designed to compensate for misalignment between a cylinder and its load. This unit features a 1/4-28 thread size and an overall width of 47/50 inches, as specified by the manufacturer part number NJ04.

Frequently Asked Questions

What is the SMC NJ Series Floating Joint used for?

The SMC NJ Series Floating Joint, model NJ04, compensates for misalignment between a pneumatic cylinder and its load. This prevents binding and extends equipment life in automated machinery, packaging lines, and material handling systems across industrial applications.

What are the specifications of the SMC NJ04 floating joint?

The SMC NJ04 floating joint has a 1/4-28 thread size and an overall width of 47/50 inches. It is part of the SMC NJ Series, designed for pneumatic actuator applications to accommodate angular and parallel misalignment.

Where to buy the SMC NJ04 floating joint worldwide?

3G Electric supplies the SMC NJ04 floating joint worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this pneumatic actuator component.

How to select the correct SMC floating joint for a pneumatic cylinder?

Select an SMC floating joint by matching the thread size to your cylinder rod thread — the NJ04 uses 1/4-28 thread. Ensure the joint's overall width fits your mounting space. SMC NJ Series joints compensate for misalignment, reducing wear on seals and rod bearings.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC pneumatic actuator floating joints. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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