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SMC JAF20-8-125 Brass Floating Joint, M8x1.25 Thread, 20 mm Bore - Pneumatic Actuator Floating Joints
SMCPneumatic Actuator Floating Joints

SMC JAF20-8-125 Brass Floating Joint, M8x1.25 Thread, 20 mm Bore

The SMC JA Series Floating Joint, model JAF20-8-125, is a pneumatic actuator floating joint constructed from brass. It features an M8 x 1.25 thread size and is designed to fit a 20 mm bore diameter.

SKU 3G-OTH-147298

Also listed as: JAF208125 · JAF20 8 125

Brand
SMC
Item
JAF20-8-125 Brass Floating Joint, M8x1.25 Thread, 20 mm Bore
Part Number
JAF20-8-125
Category
Pneumatic Actuator Floating Joints
Available to Order
Also known as:JAF20-8-125SMC
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Technical Specifications

SMC
Manufacturer Part Number
JAF20-8-125
Type
JAF20-8-125, Brass, M8 x 1.25 Thread Size, Fits 20 mm Bore Dia

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC JA Series Floating Joint, model JAF20-8-125, is a pneumatic actuator floating joint constructed from brass. It features an M8 x 1.25 thread size and is designed to fit a 20 mm bore diameter.

Frequently Asked Questions

What is the SMC JAF20-8-125 floating joint used for?

The SMC JAF20-8-125 floating joint compensates for misalignment between a pneumatic cylinder rod and the driven load. It prevents side-load damage to the cylinder seal and rod, extending actuator life in automated machinery, packaging lines, and material handling systems.

What are the specifications of the SMC JAF20-8-125?

The SMC JAF20-8-125 is a brass floating joint with an M8 x 1.25 thread size, designed to fit a 20 mm bore diameter pneumatic cylinder. The manufacturer part number is JAF20-8-125. It is part of the SMC JA Series for pneumatic actuator connections.

Where to buy the SMC JAF20-8-125 floating joint worldwide?

3G Electric supplies the SMC JAF20-8-125 floating 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 brass pneumatic actuator accessory.

How to install an SMC floating joint on a pneumatic cylinder?

Thread the SMC floating joint onto the cylinder rod end using the M8 x 1.25 thread. Ensure the joint's bore aligns with the rod diameter. Tighten to the manufacturer's recommended torque. The floating joint allows angular and parallel misalignment without binding the rod seal.

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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