Airtac MSI Single Acting Stainless Steel Mini Cylinder MSI40X20R
2. Front/rear covers with fixed cushion rings to minimize cylinder impact during directional changes;
3. Multiple rear cover configurations for enhanced installation flexibility;
4. Riveted enclosure structure securely connects stainless steel cylinder barrel with end covers;
5. Stainless steel piston rod and cylinder barrel enable operation in mildly corrosive environments;
6. Comprehensive selection of cylinder specifications and mounting accessories available.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MSI
AirTAC MSI40X20R Single-Acting Stainless Steel Mini Cylinder Specifications
- Model: MSI40X20R
- Type: Single-acting (spring return)
- Bore size: 40mm
- Stroke: 20mm (±1mm tolerance)
- Port thread: M5×0.8 (dual ports standard)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 150℃
- Piston speed: 50–800 mm/s
- Cushioning: Non-adjustable rubber buffer
- Mounting style: Front flange with 4×M5 threaded holes
- Material:
- Cylinder tube: SUS304 stainless steel
- Piston rod: SUS303 stainless steel
- Seals: NBR (nitrile rubber)
- Weight: 820g ±3% (without accessories)
- Dimensions:
- Total length: 112mm (at full retraction)
- Body diameter: 44mm ±0.5mm
- Mounting flange: 60mm × 60mm × 8mm
- ISO standard: 6432 compliant
- Protection rating: IP67 (dust/water resistant)
Corrosion-resistant mini cylinder with polished rod surface (Ra ≤0.4μm) for smooth operation. Features a compact footprint and anti-rotation piston design, optimized for precision linear motion in harsh environments. Requires 5μm filtered dry air with ISO 8573-1:2010 Class 3.4.3 cleanliness standards.
- Cleanroom automation in semiconductor manufacturing
- Food processing equipment (FDA-compliant grease option available)
- Marine environment control systems
- Pharmaceutical tablet press machines
- High-cycle packaging line actuators (rated for 5 million cycles)
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install rod end downward to prevent
condensate accumulation. Maximum side load: 15N.
| Property | Property Value |
|---|---|
| sku | MSI40X20R |
| Rear Cover Type | Axial Port Type |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <20mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.