Description

Linear Rail SBR25

3 Meter Length

Specification : Linear Rail SBR

Linear Rail SBR Model Sizes : 10 / 12 / 16 / 20 / 25 / 30 / 35 / 40 / 50 mm

Features : Linear Rail SBR

• Linear bearing is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. Because of point contact between ball and straight axis, so the load is small.
• The ball is spinning with the smallest friction, it can run a high precision and smooth motion.
• Flange linear bearings can be divided into: round flange type, oval flange, guide wheel flange, guide the oval flange type, plus long round flange type.
• This is the sliding unit with the aluminium case, shafts and aluminium rail for preventing deflexion.
• This is the complete sliding unit systems and can be clamped simply tightening by bolt with high accuracy.
• The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

Linear Rail SBR assembled with Sliding Block

Rear view of Linear Rail SBR

HGH vs. SBR Linear Slide Blocks: Key Differences for Application Selection

HGH and SBR linear slide blocks exhibit distinct characteristics tailored for specific operational requirements and performance attributes.

HGH Linear Slide Blocks (Linear Guideway)

• Construction: HGH-type linear guideways feature a rail design with recirculating ball bearings surrounding a shaft, ensuring exceptional smoothness and durability in operation.
• Precision: Offers high precision, making it ideal for applications demanding stringent accuracy, such as CNC machinery and metrology equipment.
• Load Capacity: Capable of supporting high loads and withstanding impact forces.
• Applications: Utilized in heavy-duty industrial sectors, including machine manufacturing, machinery component production, and electronic equipment assembly.

SBR Linear Slide Blocks (Support Rail Guide)

• Construction: SBR-type linear guides possess a design with balls moving along a round shaft within a supporting rail, providing operational flexibility.
• Precision: Achieves moderate precision levels; not recommended for applications requiring extremely high accuracy.
• Load Capacity: Has a lower load capacity compared to HGH but offers greater flexibility.
• Applications: Suited for general-purpose applications where high precision is not a primary requirement, such as 3D printers, small laser cutters, and basic motion systems.

Summary of Differences

• HGH: Optimal for applications requiring high precision and substantial load-bearing capacity.
• SBR: Best suited for applications prioritizing flexibility and general operational use.

The selection between HGH and SBR should be dictated by the specific nature of the application and its performance demands.

 
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