RGW Series Linear Guide
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Product Details ofRGW Series Linear Guide
RGW Series Linear Guide
The RGW Series Linear Guide is a specialized, heavy-duty guide distinguished by its use of cylindrical rollers instead of steel balls; it is classified under Linear Motion Systems/Roller-Type Profiled Rail Guides. It is engineered for applications demanding the absolute highest load capacity, extreme rigidity, and high damping in a wide-block format.
Product Specifacation:
| Product name | High Rigidity Roller Type Linear Guide |
| Block Type | Flange Type |
|
Model |
RGW25CC,RGW30CC,RGW35CC,RGW45CC,RGW55CC,RGW65CC, |
| Length | Customized according to customer requirements |
| Maximum Dynamic Load Rating | 275.3 kN |
| Maximum Static Load Rating | 572.7 kN |
Features and Advantages
The key feature of the RGW series is the combination of cylindrical rollers for load capacity and the wide block for moment resistance.
| Feature | Description | Advantage |
| Roller Rolling Elements | Uses precision-ground, cylindrical rollers instead of balls. | Provides line contact with the raceway, resulting in 2-5 times the load capacity and rigidity compared to a ball guide of similar size. |
| Wide Block ("W") | The block has a substantially wide mounting flange. | Offers maximum resistance to overturning moments (torsional and yaw), crucial for stable performance with wide or cantilevered loads. |
| Low Friction | Despite the line contact, the rollers are precisely guided by a cage. | Maintains a low-friction coefficient, allowing for smooth, high-speed movement under extreme load. |
| X-Configuration Raceways | The raceways are angled (often 45 degrees) to handle equal load in all four directions. | Ensures the highest possible stiffness and load-bearing capacity for multi-directional forces. |
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