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SMC CUJB4-4S Single-Acting Compact Air Cylinder - Single-Acting Compact Air Cylinders
SMCSingle-Acting Compact Air Cylinders

SMC CUJB4-4S Single-Acting Compact Air Cylinder

The SMC CUJB4-4S is a single-acting compact air cylinder with a 4 mm bore diameter and 4 mm stroke length. It features a non-magnetic piston, basic mount, and rotating rod, classified under the CUJ series. This unit…

SKU 3G-OTH-622231

Also listed as: CUJB44S · CUJB4 4S

Brand
SMC
Item
CUJB4-4S Single-Acting Compact Air Cylinder
Part Number
CUJB4-4S
Category
Single-Acting Compact Air Cylinders
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
CUJB4-4S
Type
Non-Magnetic Piston, Basic Mount, Rotating Rod
Stroke Lg
4 mm

Technical Documents

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

Product Description

The SMC CUJB4-4S is a single-acting compact air cylinder with a 4 mm bore diameter and 4 mm stroke length. It features a non-magnetic piston, basic mount, and rotating rod, classified under the CUJ series. This unit is designed for applications requiring compact, single-acting pneumatic actuation with rod rotation capability.

Frequently Asked Questions

What is the SMC CUJB4-4S compact cylinder used for?

The SMC CUJB4-4S is a single-acting compact air cylinder used for precise, space-constrained pneumatic actuation where rod rotation is required. Common applications include clamping, positioning, and light-duty pushing in automated assembly, packaging, and robotics across industrial sectors.

What are the specifications of the SMC CUJB4-4S?

The SMC CUJB4-4S has a 4 mm bore diameter and 4 mm stroke length. It features a non-magnetic piston, basic mount, and rotating rod, and is part of the CUJ series. This single-acting compact cylinder is designed for applications needing rod rotation in tight spaces.

Where to buy the SMC CUJB4-4S worldwide?

3G Electric supplies the SMC CUJB4-4S compact cylinder worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this pneumatic component.

How to install the SMC CUJB4-4S compact cylinder?

Mount the SMC CUJB4-4S securely using its basic mount, ensuring the rotating rod is aligned with the load. Connect clean, dry compressed air to the single-acting port. Follow standard pneumatic cylinder installation practices: verify pressure rating, avoid side loads, and test for smooth rod rotation before operation.

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 single-acting compact air cylinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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