Linear carriage block RGH25 HAZAH HIWIN

RGH 25 HA ZAH HIWIN carriage

Linear carriage series RG and QR – Durability and precision in challenging conditions

Product description

The linear carriages from the RG and QR series are technologically advanced solutions that utilize rollers instead of balls as rolling elements. Thanks to the linear contact surface, these carriages offer exceptional stiffness and very high load capacity in all four directions of loading. These features make the RG series particularly recommended for applications requiring extreme precision and durability. The carriages from the RG series are ideally suited for operation in harsh conditions, ensuring reliability and stability even under heavy loads.

Key features

·       Rollers instead of balls: Increased stiffness and load capacity with a compact design.

·       Linear contact surface: Reduction of deformations under load.

·       Load capacity in all directions: Stability and safety in mechanical systems.

·       Resistance to harsh conditions: Seals protecting against dust and harmful substances.

·       Low sliding forces: Efficient operation even under high pre-tension.

Typical applications

Linear carriages from the RG/QR series are indispensable in:

·       Automation and transport technology.

·       CNC machines, such as gantry milling machines and grinders.

·       High-efficiency cutting machines and injection molding machines.

·       Electrical discharge machining machines.

·       Industrial equipment requiring the highest stiffness and load capacity.

QR technology – additional benefits

The QR series combines the advantages of RG with SyncMotion™ technology, which provides:

·       Improved running properties: Controlled movement of balls minimizes friction and generated noise.

·       Higher sliding speeds: Ideal for dynamic industrial applications.

·       Extended lubrication intervals: Reduced maintenance needs.

Design variants

·       RGH/QRH – high block carriages designed for top mounting.

·       RGW/QRW – flanged carriages allowing for both top and bottom mounting, increasing their versatility.

Why choose the RG and QR series?

·       Exceptional durability: Rollers instead of balls significantly increase resistance to loads.

·       Versatility of applications: Ideal for demanding industrial applications.

·       Stability and precision: Excellent for machines where accuracy and stiffness of operation are crucial.

·       Advanced seals: Protection against external factors increases the lifespan of the carriage.