HIWIN Linear Guide EGH20CA EGH20 EGH20CAZAC EGH20CAZ0C/ZAH/Z0H GK Block Linear Carriage/Slider/Rail Bearings Motion Control for CNC Machine Parts 3D Printer Automation Industry Semi-Conductor

EG Series - Low Profle Ball Type Linear Guideway Features of the EG Series Linear Guideway The design of the EG series offers a low profile, high load capacity, and high rigidity. lt also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies Additionally, the lower assembly height and the shorter length make the EG series more suitable for high-speed automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail. Proper Installation of Linear Guides In this section, we’ll explain in detail how to install THK linear guide in linear type applications. Step 1: Before mounting the linear guides, a highly recommended advice is to clean up all rough edges and contaminate objects. Important: Datum lines of linear guides are normally composed of antirust. So, brush the antirust with a cleanser before positioning. Spraying some low coherence grease can preserve the datum plane. Step 2: Place the linear guide on the base and secure it with the drive screw or other appliances, so it sits properly on the datum line nicely. Important: Don’t forget to examine the adjustment of the screw holes before tightening them. Tightening the screw forcefully can unalign the screw holes, which influences the accuracy and quality due to offset. Step 3: Sequentially fasten the bolts to make the rail more steady. Push the track against the datum line gently to improve the connection between them. Step 4: Through a torque wrench, tighten the bolts from the centre to both edges. Step 5: Repeat similar strides for installing the auxiliary rail and then install the slides on the rail independently. Don’t forget to gather all adornments, like lubricant fitting, grease fitting and seals in this stage. Otherwise, later on, it gets hard to gather the adornments because of less space. Step 6: Locate the table smoothly on the slides on both main and subsidiary rails. Step 7: Tighten the perpendicular thrust screw to settle the table and attach the table screws in the sequence.

• The design of enlarged width increases the capacity of moment load
• Gothic arch contact design has high rigidity characteristic in all directions
• Steel balls will be held by miniature retainer to avoid the balls from falling out even when the block are removed from the rail installation
• All metallic components are made of stainless steel for anti-corrosion purpose
• lnterchangeable types are available in certain precision grades