Description

Linear Rail SBR40

4 Meter Length

Specification : Linear Rail SBR Data

Linear Rail SBR Series 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 with Sliding Block

Rear View of Linear Rail SBR

HGH Block vs. SBR Block: Key Differences

HGH Linear Guideway Block

• Construction: Features a rail with recirculating ball bearings, ensuring smooth operation and durability.
• Precision: Offers high precision, suitable for applications requiring extreme accuracy such as CNC machines and metrology equipment.
• Load Capacity: Capable of handling high loads and withstanding impact forces.
• Applications: Used in heavy-duty industrial applications including machinery manufacturing, precision component production, and electronic assembly.

SBR Support Rail Guide Block

• Construction: Utilizes a tubular rail design with linear ball bearings, providing flexibility in application.
• Precision: Offers moderate precision, suitable for general-purpose applications but not ideal for tasks demanding very high accuracy.
• Load Capacity: Lower load capacity compared to HGH, but offers higher operational flexibility.
• Applications: Employed in applications not requiring extreme precision, such as 3D printers, small laser cutters, and general motion systems.

Summary of Differences

• HGH: Ideal for applications demanding high precision and significant load-bearing capacity.
• SBR: Best suited for applications prioritizing flexibility and general operational use.

The selection between HGH and SBR should be based on the specific requirements and intended use of the application.

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