Description

Linear Rail SBR25

2 Meter Length

Specification : Linear Rail SBR

Available Models: SBR10, SBR12, SBR16, SBR20, SBR25, SBR30, SBR35, SBR40, SBR50 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 Assembly with Sliding Block

Rear View of Linear Rail SBR

Comparison: HGH vs. SBR Slide Blocks

The HGH and SBR slide blocks exhibit several differences based on their application and respective characteristics:

HGH Slide Block (Linear Guideway)

• Structure: The HGH type linear guideway features a rail with recirculating ball bearings along the shaft, ensuring smoothness and durability.
• Precision: Offers high precision, making it suitable for applications requiring fine accuracy, such as CNC machines and measuring equipment.
• Load Capacity: Capable of handling high loads and resistant to impact.
• Applications: Utilized in heavy-duty industrial applications including machine manufacturing, machinery component production, and electronic equipment assembly.

SBR Slide Block (Support Rail Guide)

• Structure: The SBR type linear guideway consists of a cylindrical shaft with ball bearings moving along the rail, providing operational flexibility.
• Precision: Offers moderate precision, not ideal for applications demanding very high accuracy.
• Load Capacity: Lower load capacity compared to HGH, but offers greater flexibility.
• Applications: Used in applications not requiring high precision, such as 3D printers, small laser cutters, and general motion systems.

Summary of Differences

• HGH: Best suited for applications demanding high precision and load capacity.
• SBR: Ideal for applications requiring flexibility and general-purpose use.

When selecting between HGH and SBR, consider the specific requirements and intended use of the application.

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