RGH-CA/RGH-HA Heavy Load Linear Roller Guideways

Roller rail guides, which use cylindrical or barrel-shaped rollers instead of spherical balls for the load–bearing elements, are typically associated with machine tool applications. Roller type linear guide compared with ball type linear guide with higher load capacity, higher rigidity, and better precision. They are widely used for CNC machining centers, heavy duty cutting machines, CNC grinding machines, etc.

Additional information


Roller Type Linear Guide


S55CM, SCM420H


Original Packing, Neutral Packing or Customized Packing


Standard or OEM


Certificate: ISO9001:2015
Delivery time: 3-7 days if it is in stock, 15-30 days if not in stock, according to the quantity
Feature 1: The adjacent balls of the resin cage do not contact each other, so the noise is low during high-speed operation.
Feature 2: Because the ball has its own rolling groove, the force on the rolling surface will be dispersed, so it has a larger allowable load.
Feature 3: Because of the point-surface rolling contact, the frictional resistance is very small, and it is not easy to be deformed by heat, so it is suitable for high-speed motion.
Application: Widely used in home appliances, industrial, electric motors, engineering machinery, packaging machinery, medical equipment, textile machinery, auto parts, pumps, automotive and digital stereo engraving equipment or special machinery industry.

RGH linear roller guide

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