Description

Linear Rail SBR40 per 2 Meter

Specification: Linear Rail SBR Data

Linear Rail SBR model sizes available: 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 Assembly with Sliding Block

Rear View of Linear Rail SBR

Differences between HGH and SBR slide blocks are as follows, based on their application and features:

HGH Slide Blocks (Linear Guideway)

• Structure: HGH type linear guideways feature a rail with rotating balls around the axis, providing smoothness and durability.
• Accuracy: High accuracy, suitable for applications requiring precision, such as CNC machines and measuring instruments.
• Load Capacity: High load capacity and resistance to impact.
• Applications: Used in heavy-duty industrial applications such as machine manufacturing, mechanical component production, and electronic equipment assembly.

SBR Slide Blocks (Support Rail Guide)

• Structure: SBR type linear guideways have a round tube structure with balls moving along the rail, offering flexibility in use.
• Accuracy: Moderate accuracy, not ideal for applications demanding very high precision.
• Load Capacity: Lower load capacity compared to HGH, but offers high flexibility.
• Applications: Used in applications not requiring high precision, such as 3D printers, small laser cutters, and general motion systems.

Summary of Differences

• HGH: Suitable for applications requiring high precision and heavy load capacity.
• SBR: Suitable for applications requiring flexibility and general use.

When choosing between HGH and SBR, consider the specific application requirements and desired performance.

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