HIWIN EGH15CA Linear Guide Block Medium Load Linear Motion Bearing for CNC Automation
| Item | Specification |
|---|---|
| Series | HIWIN EG |
| Model | EGH15CA |
| Guide Type | Medium Load Linear Guide |
| Rail Size | 15 mm |
| Contact Structure | Four-row ball |
| Accuracy Grades | C / H / P |
| Preload Options | Z0 / Z1 |
| Material | Hardened bearing steel |
| Operating Temperature | -10°C ~ 80°C |
HIWIN EGH15CA Linear Guide Block
The HIWIN EGH15CA linear guide block is a medium-load precision linear motion component designed for CNC machines, industrial automation equipment, and precision positioning systems. As part of the HIWIN EG series linear guides, EGH15CA offers an excellent balance between load capacity, rigidity, and smooth motion performance.
Compared with heavy-load HGH series, the EGH series linear guide block features a lighter structure and lower friction, making it ideal for applications that require high positioning accuracy, moderate load support, and cost efficiency.
The EGH15CA block is fully compatible with HIWIN EGR15 linear guide rails, ensuring easy installation and reliable long-term operation.
Features & Advantages
Application
HIWIN EGH15CA linear guide blocks are widely used in:
Compact CNC machines
Automation equipment
Pick-and-place systems
Linear modules and actuators
Packaging machinery
Semiconductor and electronics equipment
Precision inspection devices.
EGH vs HGH – Selection Guide
| Item | EGH15CA | HGH15CA |
|---|---|---|
| Load Type | Medium Load | Heavy Load |
| Rigidity | Medium | High |
| Friction | Lower | Higher |
| Block Size | Compact | Larger |
| Typical Use | Automation, light CNC | Machining centers |
FAQ
Q1: What is the difference between EGH and HGH series?
EGH series is designed for medium-load applications with lower friction, while HGH series focuses on high rigidity and heavy load capacity.
Q2: Is EGH15CA interchangeable with EGR15 rail?
Yes. EGH15CA is fully compatible with HIWIN EGR15 linear guide rails.
Q3: Can EGH15CA be used for CNC machines?
Yes. It is suitable for light-to-medium duty CNC machines and automation systems.
Q4: What preload is recommended?
Z0 for smooth motion, Z1 for improved rigidity in precision applications.
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