**Somfy 2" Collapsible End Cap (Silent) – Vibration-Damping Tube Closure**
The **Somfy 2" Collapsible End Cap** provides **quiet, maintenance-free support** for 10mm motor shafts, featuring **noise-reducing technology** for smooth roller shutter and awning operation.
### **Key Features:**
- **Silent Operation** – Nylon bushing absorbs vibrations
- **10mm Shaft Fit** – Precision fit for standard motor shafts
- **Collapsible Design** – Easy installation in 2" (50mm) tubes
- **Maintenance-Free** – Self-lubricating bearing material
- **All-Metal Construction** – Durable zinc alloy body
- **Included Hardware** – Mounting screw and washer
### **Technical Specifications:**
- **Bearing Material:** Oil-impregnated nylon (PA6)
- **Body Material:** Zamak 5 zinc alloy
- **Shaft Tolerance:** 10mm ±0.1mm
- **Temperature Range:** -20°C to +80°C
- **Load Capacity:** 25kg radial / 10kg axial
### **Ideal For:**
✔ LT50/LT40 motor installations
✔ Noise-sensitive environments
✔ High-cycle applications
✔ Residential and commercial use
**Upgrade to vibration-free motor support!**
*(Word count: ~150)*
---
**Why Choose This End Cap?**
- **Easy Snap-In Installation** – No tools required
- **Long-Lasting** – Wear-resistant bearing
- **Universal Fit** – Works with most 2" tubular systems
*(Additional word count: ~30)*
---
**Package Includes:**
1 × Collapsible end cap
1 × M5×10mm set screw
1 × Flat washer
1 × Installation guide
*(Total word count: ~180)*
**Somfy 2" Collapsible End Cap (Silent) – 10mm Shaft – Technical Specifications**
### **Mechanical Specifications:**
- **Shaft Compatibility:** 10mm ±0.1mm diameter
- **Bearing Type:** Self-lubricating nylon bushing
- **Material:** Oil-impregnated PA6
- **ID:** 10mm (+0.05/-0mm tolerance)
- **OD:** 15mm press-fit
- **PV Limit:** 0.25 MPa·m/s
- **Body Construction:**
- **Material:** Zamak 5 zinc alloy
- **Finish:** Nickel-plated (12μm thickness)
- **Collapsible Range:** 48-52mm tube ID
### **Performance Specifications:**
- **Load Capacity:**
- **Radial Load:** 25kg dynamic
- **Axial Load:** 10kg max
- **Noise Reduction:** ≤3dB vibration damping
- **Rotation Speed:** ≤80 RPM continuous
- **Temperature Range:** -20°C to +80°C operational
### **Installation Specifications:**
- **Mounting Method:** Snap-fit + M5 set screw
- **Included Hardware:**
- 1×M5×10mm stainless steel set screw
- 1×M5 stainless steel washer
- **Tool Requirements:**
- 4mm hex key (for set screw, not included)
- Tube crimping tool (for collapsible feature)
### **Physical Dimensions:**
- **Overall Diameter:** 50.8mm (2")
- **Projection Length:** 18mm from tube end
- **Weight:** 85g
### **Environmental Ratings:**
- **Corrosion Resistance:** 300h salt spray test
- **Humidity Range:** 10-95% RH non-condensing
- **UV Resistance:** Suitable for indirect sunlight
### **Compatibility:**
- **Motor Series:** LT50, LT40 (10mm shaft versions)
- **Tube Types:**
- Steel (1.5-2mm wall)
- Aluminum
- Composite tubes
### **Certifications:**
- **CE Marked**
- **RoHS Compliant**
- **REACH Compliant**
### **Package Includes:**
1×Collapsible end cap (pre-assembled)
1×M5×10mm set screw
1×M5 washer
1×Installation leaflet
*(Word count: ~250)*
**Installation Notes:**
1. Verify shaft diameter (9.9-10.1mm) before installation
2. Apply light pressure when collapsing into tube
3. Tighten set screw to 2.5Nm maximum
4. Replace if bearing ID exceeds 10.2mm from wear
5. Not for use with impact tools during installation
%20-%2010mm%20Shaft.jpg)