Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Compact Cylinder: 25 mm Bore Dia, 40 mm Stroke Lg, Tapped Hole/Through Hole Mounting - Through Hole Mount Compact Cylinders
SMCThrough Hole Mount Compact Cylinders

SMC Compact Cylinder: 25 mm Bore Dia, 40 mm Stroke Lg, Tapped Hole/Through Hole Mounting

The SMC Compact Cylinder (MPN CDQSB25-40D) is a through-hole mount compact cylinder from the CQS series, featuring a 25 mm bore diameter and 40 mm stroke length. It is constructed with aluminum and offers tapped hole…

SKU 3G-OTH-189554

Brand
SMC
Item
Compact Cylinder: 25 mm Bore Dia, 40 mm Stroke Lg, Tapped Hole/Through Hole Mounting
Category
Through Hole Mount Compact Cylinders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
CDQSB25-40D
Type
Tapped Hole/Through Hole Mounting, Aluminum
Stroke Lg
40 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SMC Compact Cylinder (MPN CDQSB25-40D) is a through-hole mount compact cylinder from the CQS series, featuring a 25 mm bore diameter and 40 mm stroke length. It is constructed with aluminum and offers tapped hole mounting, a single rod design, and a rotating rod configuration. This product is designed for industrial applications requiring compact linear actuation.

Frequently Asked Questions

What is the SMC Compact Cylinder CDQSB25-40D used for?

The SMC Compact Cylinder CDQSB25-40D is used for compact linear actuation in industrial automation, packaging, and material handling applications. Its 25 mm bore and 40 mm stroke provide precise motion in tight spaces, while the rotating rod and tapped hole mounting offer flexible integration.

What are the specifications of the SMC Compact Cylinder CDQSB25-40D?

The SMC Compact Cylinder CDQSB25-40D has a 25 mm bore diameter and 40 mm stroke length. It features tapped hole and through hole mounting, a single rod design, and a rotating rod configuration. The body is aluminum, and it belongs to the CQS series from SMC.

Where to buy the SMC Compact Cylinder CDQSB25-40D worldwide?

You can source the SMC Compact Cylinder CDQSB25-40D through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the cylinder reaches your facility reliably.

How to install the SMC Compact Cylinder CDQSB25-40D?

Mount the SMC Compact Cylinder CDQSB25-40D using the tapped or through holes on a rigid surface. Connect compressed air to the ports, ensuring proper filtration and lubrication per SMC guidelines. Verify the rotating rod aligns with the load to avoid binding during operation.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SMC Compact Cylinder: 20 mm Bore Dia, 50 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-50D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 20 mm Bore Dia, 50 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-50D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 20 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-10DCM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 20 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-10DCM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 12 mm Bore Dia, 20 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSWB12-20DM). Key specifications — attr946022: Tapped Hole; attr946024: Double Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 12 mm Bore Dia, 20 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSWB12-20DM). Key specifications — attr946022: Tapped Hole; attr946024: Double Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 20 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-10DM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 20 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB20-10DM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 40 mm Bore Dia, 75 mm Stroke Lg, Tapped Hole Mounting, Aluminum, M5 x 0.8, CQM (MPN CDQMA40-75). Key specifications — attr946022: Tapped Hole; attr946024: Single Rod; attr946038: CQM; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 40 mm Bore Dia, 75 mm Stroke Lg, Tapped Hole Mounting, Aluminum, M5 x 0.8, CQM (MPN CDQMA40-75). Key specifications — attr946022: Tapped Hole; attr946024: Single Rod; attr946038: CQM; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 50 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole Mounting, Aluminum, 1/4 in BSPT (MPN CDQ2WB50-10DZ). Key specifications — attr946022: Tapped Hole; attr946024: Double Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 50 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole Mounting, Aluminum, 1/4 in BSPT (MPN CDQ2WB50-10DZ). Key specifications — attr946022: Tapped Hole; attr946024: Double Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.

More from SMC

View all SMC parts →
SMC Compact Cylinder: 80 mm Bore Dia, 25 mm Stroke Lg, Tapped Hole Mounting, Aluminum, 3/8 in BSPP (MPN CDQ2B80TF-25DZ). Key specifications — attr946022: Tapped Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 80 mm Bore Dia, 25 mm Stroke Lg, Tapped Hole Mounting, Aluminum, 3/8 in BSPP (MPN CDQ2B80TF-25DZ). Key specifications — attr946022: Tapped Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 63 mm Bore Dia, 50 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/4 in BSPT (MPN CDQ2WB63-50DZ). Key specifications — attr946022: Through Hole; attr946024: Double Rod; attr946038: CQ2W; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 63 mm Bore Dia, 50 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/4 in BSPT (MPN CDQ2WB63-50DZ). Key specifications — attr946022: Through Hole; attr946024: Double Rod; attr946038: CQ2W; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 16 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB16-10DM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 16 mm Bore Dia, 10 mm Stroke Lg, Tapped Hole/Through Hole Mounting, Aluminum (MPN CDQSB16-10DM). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQS; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 40 mm Bore Dia, 40 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/8 in BSPT (MPN CDQ2KB40-40DZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Non-Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 40 mm Bore Dia, 40 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/8 in BSPT (MPN CDQ2KB40-40DZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Non-Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 25 mm Bore Dia, 15 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8 (MPN NCQ2B25-15D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: NCQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 25 mm Bore Dia, 15 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8 (MPN NCQ2B25-15D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: NCQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 16 mm Bore Dia, 15 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8, Rc (MPN CDQ2B16-15DCMZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 16 mm Bore Dia, 15 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8, Rc (MPN CDQ2B16-15DCMZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: CQ2; attr1123057: Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 50 mm Bore Dia, 50 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/4 in NPT (MPN NCQ2KB50-50DZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: NCQ2; attr1123057: Non-Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 50 mm Bore Dia, 50 mm Stroke Lg, Through Hole Mounting, Aluminum, 1/4 in NPT (MPN NCQ2KB50-50DZ). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: NCQ2; attr1123057: Non-Rotating Rod; attr945997: SMC.
SMC Compact Cylinder: 30 mm Bore Dia, 10 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8 (MPN MQQTB30-10D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: MQQ; attr1123057: Rotating Rod; attr945997: SMC.
SMC
SMC Compact Cylinder: 30 mm Bore Dia, 10 mm Stroke Lg, Through Hole Mounting, Aluminum, M5 x 0.8 (MPN MQQTB30-10D). Key specifications — attr946022: Through Hole; attr946024: Single Rod; attr946038: MQQ; attr1123057: Rotating Rod; attr945997: SMC.