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SMC JB12-3-050 Floating Joint, Brass, M3 x 0.5 Thread, for 12 mm Bore - Pneumatic Actuator Floating Joints
SMCPneumatic Actuator Floating Joints

SMC JB12-3-050 Floating Joint, Brass, M3 x 0.5 Thread, for 12 mm Bore

The SMC JB Series Floating Joint, model JB12-3-050, is a pneumatic actuator floating joint constructed from brass. It features an M3 x 0.5 thread size and is designed to fit a 12 mm bore diameter. This component…

SKU 3G-OTH-147305

Also listed as: JB123050 · JB12 3 050

Brand
SMC
Item
JB12-3-050 Floating Joint, Brass, M3 x 0.5 Thread, for 12 mm Bore
Part Number
JB12-3-050
Category
Pneumatic Actuator Floating Joints
Available to Order
Also known as:JB12-3-050SMC
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Technical Specifications

SMC
Manufacturer Part Number
JB12-3-050
Type
JB12-3-050, Brass, M3 x 0.5 Thread Size, Fits 12 mm Bore Dia, JB

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC JB Series Floating Joint, model JB12-3-050, is a pneumatic actuator floating joint constructed from brass. It features an M3 x 0.5 thread size and is designed to fit a 12 mm bore diameter. This component compensates for misalignment between a cylinder and its load, extending the life of the actuator.

Frequently Asked Questions

What is the SMC JB12-3-050 floating joint used for?

The SMC JB12-3-050 floating joint compensates for misalignment between a pneumatic cylinder and its load. This brass component extends actuator life by reducing side-load stress on the rod and seals, making it essential for automated machinery, packaging lines, and material handling systems.

What are the specifications of the SMC JB12-3-050 floating joint?

The SMC JB12-3-050 is a brass floating joint with an M3 x 0.5 thread size, designed to fit a 12 mm bore diameter cylinder. It is part of the SMC JB Series and carries manufacturer part number JB12-3-050. This component is rated for pneumatic actuator applications.

Where to buy the SMC JB12-3-050 floating joint worldwide?

3G Electric supplies the SMC JB12-3-050 floating joint to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact our team to source this SMC JB Series component for your pneumatic system.

How to install the SMC JB12-3-050 floating joint?

Thread the SMC JB12-3-050 onto the cylinder rod using the M3 x 0.5 thread, ensuring the joint aligns freely with the load attachment point. Do not over-tighten; the floating action requires slight play to compensate for misalignment. Lubricate threads lightly per SMC guidelines to prevent galling on the brass body.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
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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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