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CPKCA Precision Universal Joint Coupling Detachable KCD Type Single & Double Joint | Apexcoupling
Model Number
Check below, custom
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
🔸 Product Overview
The CPKCA precision universal joint coupling (KCD type) is designed for high-precision transmission systems where easy maintenance and reliable torque transfer are required.
This detachable universal joint allows quick disassembly, making it ideal for industrial applications requiring frequent maintenance or replacement.
🔸 Key Features
- High Precision Machining
Ensures smooth transmission and minimal clearance - Detachable Structure
Easy installation, removal, and maintenance - 42CrMo Alloy Steel Construction
High strength, wear resistance, long lifespan - Large Angle Compensation
Suitable for shaft misalignment - H7 Precision Bore
High concentricity and stable operation - Surface Blackening Treatment
Improved wear resistance and corrosion protection
🔸 Technical Specifications
| Item | Description |
|---|---|
| Type | Universal Joint Coupling |
| Model | CPKCA / KCD |
| Structure | Single / Double Joint |
| Material | 42CrMo |
| Bore Tolerance | H7 |
| Feature | Detachable |
| Surface | Black Oxide |
| Customization | Available |
🔸 Structure Advantage
- Detachable design simplifies maintenance
- Reduces downtime in industrial systems
- Flexible installation and replacement
🔸 Applications
- CNC machines
- Packaging equipment
- Metallurgical machinery
- Automation systems
- Industrial drive shafts
🔸 Customization
- Bore size (H7 tolerance)
- Keyway / hex / square hole
- Surface treatment
- Special structure
🔸 FAQ
Q1: What is a detachable universal joint?
It allows easy disassembly for maintenance or replacement.
Q2: What is the benefit of KCD type?
It provides high precision and easy installation.
Q3: Can it handle misalignment?
Yes, it supports angular compensation.
Q4: Can it be customized?
Yes, full customization is supported.
🔸 CTA
📩 Contact Apexcoupling for precision universal joint solutions.
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- KCD universal joint
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| Feature | Specification for universal ball joints |
| Brand | Apexcoupling |
| Model Series | CPKCA (Single) / CPKCW (Double) Detachable |
| Primary Material | Premium 42CrMo Alloy Steel |
| Core Component | High-Hardness Bearing Steel |
| Surface Treatment | Black Oxide (Standard), Optional Zinc/Chrome Plating |
| Bore Precision | H7 High-Concentricity Tolerance (Ground Finish) |
| Bore Configurations | Round, Keyway, Hexagonal, or Square Hole |
| Key Features | High Torsional Stiffness, Large Angular Compensation |
| Accessories | High-grade Set Screws included |
| Customization | Full non-standard and material (Stainless Steel) support |
| Item | Content | Is Imported | Standard No. | Apexcoupling |
|---|---|---|---|---|
| Order No. | CPKCA | Â | Â | Â |
| Item No. | CPKCA | Â | Â | Â |
| Coupling Type | Universal Coupling | Â | Â | Â |
| Model | CPKCA Single/Double Universal Joint | Â | Â | Â |
| Shaft Hole | Custom | Â | Â | Â |
| Allowable Speed | Custom (r/m) | Â | Â | Â |
| Weight | 1 (g) | Â | Â | Â |
| Length | Custom (mm) | Â | Â | Â |
| Outer Diameter | Custom (mm) | Â | Â | Â |
| Is Imported | No | Â | Â | Â |
| Standard No. | CPKCA | Â | Â | Â |
| Brand | Apexcoupling | Â | Â | Â |
| Nominal Torque | Custom (N.m) | Â | Â | Â |
| External Dimension | Custom (mm) | Â | Â | Â |
| Bore Diameter | 1 (mm) | Â | Â | Â |
| Allowable Torque | Custom (N·M) |  |  |  |
| Outer Diameter | Custom (mm) |
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