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  3. SKF CATR33X100X1A1G1F/C24CNU

SKF Linear Actuator CATR33X100X1A1G1F/C24CNU 24VDC 100MM

Catr33x100x1a1g1f Skf Catr33x100x1a1g1f/c24cnu Linear Actuator 24vdc 100mm Stroke

( Brand: Skf ), ( Manufacturer Part Number: CATR33X100X1A1G1F/C24CNU ), ( Part Type: Actuator Linear ), ( Country Of Manufacture: Sweden )

Review SKF Catr33x100x1a1g1f/c24cnu Linear Actuator 24vdc 100mm Stroke

The **SKF CATR33X100X1A1G1F/C24CNU** is a high-performance, compact linear actuator designed for precision motion control in industrial, automation, and robotic applications where reliability, efficiency, and compact form factor are critical. Engineered with SKF s advanced ball screw technology, this actuator delivers smooth, repeatable linear motion with minimal backlash, making it ideal for applications requiring high positioning accuracy, such as CNC machines, medical devices, packaging equipment, or automated assembly lines. Powered by a **24V DC** input, it operates with exceptional efficiency, converting electrical energy into precise mechanical movement with minimal heat dissipation, reducing the need for additional cooling systems. The **100mm stroke length** provides ample travel for a wide range of tasks while maintaining a sleek, space-saving design, making it well-suited for installations where floor space is limited. Constructed with durable materials, including corrosion-resistant coatings and high-strength bearings, this actuator ensures long-term durability even in demanding environments with frequent start-stop cycles or continuous operation.

The **CATR33** series incorporates a **closed-loop feedback system**, allowing for real-time position monitoring and closed-loop control via integrated sensors, which enhances accuracy and enables seamless integration with PLCs, motion controllers, or other automation systems. Its **A1G1F** variant features a **flanged mounting interface**, providing versatile installation options, including wall, panel, or base mounting, while the **C24CNU** designation indicates a **cable exit configuration** optimized for clean, organized wiring, reducing clutter and improving safety in automated systems. The actuator s **low-noise operation** and smooth motion profile minimize vibrations, contributing to quieter workflows and extended component lifespan. Additionally, its **IP65-rated enclosure** offers robust protection against dust, debris, and light splashes, making it suitable for semi-clean or mildly harsh industrial settings. Whether used in high-speed indexing, precise positioning, or automated material handling, this SKF linear actuator combines cutting-edge engineering with practical performance, delivering a dependable solution for modern motion control challenges.

### **Pros and Cons of buying a SKF CATR33X100X1A1G1F/C24CNU Linear Actuator (24V DC, 100mm Stroke)**

#### **Pros:**

1. **High Precision and Reliability** SKF is a well-known brand in mechanical and motion control components, offering high-quality bearings and actuators. This model likely incorporates SKF s precision engineering, ensuring smooth operation and durability over time.

2. **Compact and Efficient Design** The 100mm stroke length is suitable for applications where space is limited, such as in automation, robotics, or industrial machinery. The compact form factor allows for easier integration into existing systems.

3. **24V DC Power Supply** A 24V DC actuator is versatile and commonly used in industrial and automation settings. It is compatible with standard power supplies and can be easily integrated into PLC or microcontroller-based control systems.

4. **High Load Capacity** The actuator is designed to handle moderate to heavy loads, making it suitable for applications like clamping, positioning, or material handling where force is required.

5. **Low Maintenance** Linear actuators from reputable manufacturers like SKF typically require minimal maintenance, reducing downtime and operational costs.

6. **Compatibility with Control Systems** The actuator can be controlled via stepper drivers, servo controllers, or simple relays, depending on the application. This flexibility makes it adaptable to various automation setups.

7. **Durability and Longevity** SKF components are known for their robustness, often featuring sealed bearings and corrosion-resistant materials, which extend the actuator s lifespan in harsh environments.

8. **Standardized Dimensions** The 33mm diameter and 100mm stroke are common sizes, making it easier to find replacement parts or compatible accessories if needed.

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#### **Cons:**

1. **Higher Upfront Cost** SKF products are premium, and this actuator may be more expensive than generic or aftermarket alternatives. For budget-sensitive applications, this could be a significant drawback.

2. **Potential Overkill for Light-Duty Use** If the application only requires minimal force or movement, a more lightweight or cheaper actuator might suffice. The SKF model may be unnecessarily robust for simple tasks.

3. **Limited Customization** Unlike some aftermarket actuators, SKF products may not offer extensive customization options in terms of stroke length, speed, or mounting configurations. This could restrict flexibility in certain designs.

4. **Dependence on SKF Support** If technical issues arise, troubleshooting or repairs may require contacting SKF s customer support, which could involve longer wait times compared to more accessible brands.

5. **Potential for Overengineering** In applications where extreme precision or load-bearing isn t critical, the actuator s high-quality components might not justify the cost, leading to wasted investment.

6. **Compatibility with Control Systems May Require Additional Components** Depending on the control method (e.g., stepper motor driver, servo amplifier), extra hardware or software may be needed, adding to the overall system cost.

7. **Weight Considerations** While compact, the actuator may still be heavier than plastic or aluminum alternatives, which could impact mobility or installation in certain applications.

8. **Potential for Higher Energy Consumption** Higher-quality actuators often consume more power during operation, which could increase energy costs in continuous-use applications.

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### **Conclusion**

The **SKF CATR33X100X1A1G1F/C24CNU linear actuator** is an excellent choice for applications requiring **high precision, reliability, and durability**, particularly in industrial, robotic, or automation settings where load capacity and longevity are critical. Its compact design and compatibility with standard control systems make it a strong option for professionals who prioritize performance and brand reputation.

However, if the application is **low-load, cost-sensitive, or requires extensive customization**, a more affordable or specialized actuator might be a better fit. The higher upfront cost and potential overengineering for simpler tasks could outweigh the benefits in such cases.

### **Recommendation**

- **Buy this actuator if:**

- You need a **high-performance, long-lasting solution** for industrial or precision automation.

- Your application involves **moderate to heavy loads** and requires smooth, repeatable motion.

- You are working in an environment where **reliability and minimal maintenance** are priorities.

- You can justify the **premium cost** based on the actuator s expected lifespan and performance.

- **Consider alternatives if:**

- Your budget is **limited**, and a more cost-effective actuator (e.g., from brands like **IKO, THK, or generic OEMs**) would suffice.

- The application is **light-duty**, and a simpler, cheaper actuator would work just as well.

- You require **extensive customization** (e.g., non-standard stroke lengths or speeds) that SKF does not easily accommodate.

- Energy efficiency or weight reduction is a **critical factor** in your design.

For most **industrial, robotic, or high-precision applications**, this SKF actuator is a **strong recommendation** due to its proven quality and performance. However, always evaluate your specific requirements before making a purchase to ensure it aligns with your needs.

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part #: catr33x100x1a1g1f price

  • $76.30

specifications hydraulicylind:

  • brand: Skf
  • mpn: Catr33x100x1a1g1f/c24cnu
  • part type: Actuator Linear
  • country of manufacture: Sweden

general hydraulicylind:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
  • condition: Used

offer hydraulicylind:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: May 11, 2026
  • quantity: 3
  • availability: In Stock

returns hydraulicylind:

  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
  • paid by: Buyer

seller hydraulicylind:

  • city: Middlebury, Indiana
  • # reviews: 65240
  • rating: 99.8%

shipping hydraulicylind:

  • class: Standard, One-day
  • service: UPS Ground, UPS Next Day Air, USPS Ground Advantage
  • carrier: UPS, USPS
  • cost: $26.90
  • transit: 2-4 Days
  • type: Calculated

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part type: actuator linear, country of manufacture: sweden,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 23246233806204663,
Skf C24CNU Is Similar To:
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2 offers $76.30–$76.30 USD
  • Used. Offer #1 priced at $76.30 + $26.91 shipping estimate = $103.21* total. +$26.91 shipping
  • Used. Offer #2 priced at $76.30 + $32.55 shipping estimate = $108.85* total. +$32.55 shipping

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