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Floating Connectors – Extra Short TypeTapped
PRODUCT PARAMETERS
Description
Extra Short Tapped Floating Connectors | CNC High-Precision, Misumi FJCR Replacement
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1. Product Overview
Our extra short type tapped floating connectors are high-precision CNC-machined components designed as a drop-in replacement for the Misumi FJCR series, built to solve critical alignment challenges in compact automation and machinery systems. Crafted from premium steel with a durable black oxide finish, these floating connectors combine ultra-compact dimensions with reliable misalignment compensation, vibration damping, and long-lasting performance—even in space-constrained setups.
Unlike standard floating joints, the extra short design addresses tight mounting spaces between cylinders and moving parts, making them ideal for high-density automation lines, small pneumatic systems, and precision machinery where every millimeter counts. The tapped (female threaded) configuration ensures seamless integration with standard cylinder rods, eliminating the need for additional adapters and simplifying assembly.
2. Floating Connectors Key Features & Benefits
表格
| Feature | Engineering Advantage | Real-World Impact |
|---|---|---|
| CNC High-Precision Machining | Tight tolerance control (±0.01mm) ensures consistent thread pitch and concentricity | Eliminates fit issues, reduces assembly time, and prevents premature wear from misalignment |
| Extra Short Compact Design | Minimal overall length for space-constrained applications | Fits where standard floating connectors cannot, enabling more compact machinery layouts |
| Black Oxide Finish | Corrosion-resistant, low-friction surface treatment | Reduces galling and seizing, withstands industrial environments, and extends component lifespan |
| Tapped Female Thread Configuration | Matches standard cylinder rod threads (M3 to M22) | Direct screw-on installation, no custom machining required |
| Misalignment Compensation | Absorbs axial, radial, and angular misalignment | Prevents side loads on cylinders, reduces component stress, and lowers maintenance costs |
| Vibration & Shock Damping | Absorbs operational vibration and shock loads | Reduces noise, protects delicate machine components, and improves overall system stability |
| Misumi FJCR Direct Replacement | Identical dimensions and performance specs | No redesign or modification needed for existing equipment |
3. Technical Specifications & Compatibility
- Materials: High-grade carbon steel (optional stainless steel available)
- Surface Finish: Black oxide (phosphate coating) for corrosion resistance and reduced friction
- Available Thread Sizes: M3, M4, M5, M6, M8, M10, M12, M16, M20, M22 (custom pitches available)
- Misalignment Range: Axial ±0.5mm, Radial ±0.3mm, Angular ±3° (varies by size)
- Operating Temperature: -20°C to +120°C (standard; high-temperature variants available)
- Replacement Compatibility: Direct drop-in for Misumi FJCR, FJXS, and FJCRT series floating connectors
- Application Fit: Compact pneumatic cylinders, linear actuators, automation transfer systems, and packaging machinery
4. Why Choose Our Floating Connectors Over OEM Parts?
- Cost-Effective Alternative: Identical performance to Misumi FJCR series at a fraction of the cost, without sacrificing quality.
- Fast Lead Times: CNC in-house machining ensures quick turnaround, eliminating long OEM delivery delays.
- Customization Options: Thread sizes, lengths, and materials can be modified to match unique project requirements.
- Industrial-Grade Durability: Black oxide finish and precision machining ensure resistance to wear, corrosion, and industrial-grade use.
- Technical Support: Our engineering team provides design assistance to help you select the perfect floating connector for your application.
5. Common Applications
These extra short tapped floating connectors are engineered for use in:
- Compact pneumatic and hydraulic cylinder systems
- High-density automation assembly lines
- Packaging and labeling machinery
- Pick-and-place equipment
- Small-scale industrial robotics
- Medical and pharmaceutical manufacturing equipment
- Conveyor systems with tight mounting clearances
By absorbing misalignment and reducing vibration, they prevent premature cylinder rod wear, minimize unplanned downtime, and extend the service life of critical machinery components.
6. Installation & Usage Notes
- Ensure the cylinder rod thread matches the tapped connector size to avoid cross-threading.
- Apply a light anti-seize lubricant to the thread before installation to prevent galling.
- Do not over-tighten the connector; hand-tight plus 1/4 turn is sufficient for most applications.
- For high-vibration environments, use a thread locker (medium strength) to secure the connection.
- Regularly inspect the connector for wear or corrosion, especially in humid or dusty environments.
7. FAQs
Q: Are these floating connectors compatible with non-Misumi cylinders?
A: Yes, they are designed to match standard metric thread sizes used by most major cylinder manufacturers, including SMC, Festo, and CHELIC.
Q: Can I use these in high-temperature environments?
A: The standard black oxide finish is rated up to 120°C. For higher temperatures, we offer specialized heat-treated variants.
Q: What is the lead time for custom sizes?
A: Standard sizes ship within 3-5 business days. Custom CNC-machined parts typically ship within 7-10 business days, depending on complexity.
8. Final Thoughts
When space is at a premium and reliability is non-negotiable, our extra short tapped floating connectors deliver the precision, durability, and compatibility you need. As a direct replacement for the Misumi FJCR series, they offer a cost-effective solution to alignment challenges in compact automation systems—helping you reduce maintenance costs, extend equipment lifespan, and keep your production lines running smoothly.
For custom quotes or technical support, contact our engineering team today to find the perfect floating connector for your application.
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FAQs
What types of products can we offer?
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What logistics do we ship through?
Make amazing 60 degree bevel cuts with our 8-1/4 in. SKILSAW Worm Drive model SPT78W-01. This saw is powered by our largest 15 amp Dual-Field high torque motor so you will make the last cut as precisely as you did the first cut. Exclusive 60 degree bevel.
Can it be customized as per our requirements?
Make amazing 60-degree bevel cuts with our 8-1/4 in. SKIL Worm Drive Skilsaw model SPT78W-01. This Skilsaw is powered by our largest 15 amp Dual-Field™ high torque motor so you will make the last cut as precisely as you did the first cut. Exclusive 60-degree bevel. High torque Dual-Field™motor. Legendary SKIL durability.
What is our ordering process?
Shenguan is a direct seller of CATL, LISHEN, EVE, GOTION, Narada, TAFEL, CALB, REPT and other batteries. We have fresh stock, ready for shipment. Support ODM&OEM, please contact the store customer service to provide customized requirements.
What services are included in the after-sales service?
- This saw is powered by our largest 15 amp Dual-Field
- High torque motor so you will make the last cut as precisely as you did the first cut.
- Exclusive 60 degree bevel. High torque Dual-Field motor. Legendary SKILSAW durability.
- Includes: SPT78W 8-1/4 In. Worm Drive SKILSAW, 24 Tooth Carbide blade and multi-functional blade wrench.
