HGW 20 HC | ASE | Linear Guideway Block

The EGH 20 CA is a low-profile, heavy-duty linear guide block designed for precision motion in industrial applications. As part of the EGH series, it is engineered for compact yet robust performance, pairing with a 20 mm rail to provide high rigidity and stability. The "CA" designation indicates that the block is suitable for heavy loads and can be mounted from above, allowing it to handle substantial static and dynamic forces.

Featuring a four-row ball bearing design, the EGH 20 CA delivers equal load capacity in all directions and includes a self-aligning feature that compensates for minor installation errors, ensuring smooth and precise linear motion over time. Its compact design makes it ideal for machinery and equipment where space is limited, yet high load capacity and accuracy are required. Common applications include CNC machines, packaging systems, and other automated manufacturing setups, where reliable, precise linear motion is essential.

The THK HSR20A1UU(GK) is a high-precision linear motion system designed to provide smooth, stable, and low-friction movement for a wide range of industrial and automation applications. Featuring a 20 mm wide rail and a block measuring 63 mm in width, 30 mm in height, and 74 mm in length, this guide offers a compact yet robust solution for medium-duty loads.

The block contains recirculating ball bearings arranged in four rows along precision-ground raceways, allowing the balls to roll smoothly and deliver accurate, repeatable motion. Its four-way contact design ensures balanced load capacity in radial, reverse-radial, and lateral directions, enabling the guide to maintain high rigidity and stability even under complex or uneven loads. Additionally, the internal geometry allows for minor self-adjustment, compensating for small installation misalignments and ensuring consistent performance.

The HSR20A1UU(GK) is ideal for CNC machinery, automation systems, robotic equipment, milling machines, and other precision devices that require reliable linear motion. Its combination of compact dimensions, high load capacity, low friction, and durability makes it a versatile choice for applications where precision, repeatability, and smooth operation are critical.