HIWIN Linear Block HGW20CC Heavy Load Linear Carriage Rrail Slider Linear Guide Block
| Item | Specification |
|---|---|
| Model | Hiwin HGW20CC |
| Series | HG Series – Wide Type |
| Rail Width | 20 mm |
| Carriage Type | Wide block, flange type |
| Load Type | Heavy load |
| Accuracy | Standard (Optional: C / H / P / SP / UP) |
| Preload | Light / Medium / Heavy (optional) |
| Structure | 4-row recirculating balls |
| Motion | Low friction, smooth travel |
| Material | Hardened steel |
| Interchangeable | Available upon requirement |
Hiwin HGW Series Linear Guide Blocks
(HGW15 / HGW20 / HGW25 / HGW30 / HGW35 / HGW45)
Wide-Body Design | High Load Capacity | Smooth & Precise Linear Motion
The HIWIN HGW Series is a wide-body, heavy-load linear guide block designed for industrial-grade precision motion systems.
With optimized four-row circular-arc contact and equal load ratings in all directions, the HGW series is ideal for applications requiring high rigidity, superior accuracy, and long service life.
Perfect for CNC machines, automation systems, industrial robots, laser equipment, packaging machinery, and precision positioning devices.
Key Features & Advantages
Heavy Load, Low Friction, Wide-Type Linear Motion Guide
Available Models
| Model | Size | Type | Block Style |
|---|---|---|---|
| HGW15CC / HGW15HC | 15 mm | Wide block | Square flange |
| HGW20CC / HGW20HC | 20 mm | Wide block | Square flange |
| HGW25CC / HGW25HC | 25 mm | Wide block | Square flange |
| HGW30CC / HGW30HC | 30 mm | Wide block | Square flange |
| HGW35CC / HGW35HC | 35 mm | Wide block | Square flange |
| HGW45CC / HGW45HC | 45 mm | Wide block | Square flange |
CC = Standard preload
HC = Heavy preload
📐 Technical Specifications
Block Material
High-carbon bearing steel, hardened & ground
Load Rating
High dynamic & static load ratings based on 4-row ball circulation
Precision Grades
C / H / P / SP / UP available
Lubrication
Compatible with grease nipple / centralized lubrication systems
Rail Options
– Standard rail without cover strip
– Rail with optional dustproof seals
– Stainless steel available
Application
CNC Milling Machines
Woodworking Machinery
Industrial Automation
Precision Positioning Systems
Robotics
Medical Equipment
PCB Machines
Laser Cutters & Engravers
Packaging Machinery
0086-18680081739