Description

Linear Rail SBR30

4 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 bearings provide a low-cost linear motion system for unlimited travel in conjunction with the cylinder axis. Due to point contact between the ball and the straight axis, the load capacity is limited.
• The ball circulates with minimal friction, enabling high-precision and smooth motion.
• Flange linear bearings are available in several types: round flange, oval flange, guide wheel flange, guide oval flange, and extended round flange.
• This is a sliding unit featuring an aluminum housing, shafts, and an aluminum rail to prevent deflection.
• This complete sliding unit system can be easily secured by tightening bolts, ensuring high accuracy.
• The support rail unit offers maximum rigidity and stiffness to the shaft throughout its entire stroke, ensuring optimal unit performance.

Linear Rail SBR Assembled with Sliding Block

Rear View of Linear Rail SBR

The HGH and SBR linear slide blocks differ in several aspects based on their application and characteristics:

HGH Linear Guideway Block

• Structure: HGH type linear guideways feature a rail with recirculating ball bearings around the shaft, providing smoothness and durability.
• Accuracy: Offers high precision, making it suitable for applications requiring fine tolerances and accuracy, such as CNC machines and measurement equipment.
• Load Capacity: Capable of bearing high loads and resistant to impact forces.
• Applications: Used in heavy-duty industrial applications, including machine manufacturing, precision component production, and electronic assembly.

SBR Support Rail Guide Block

• Structure: SBR type linear guideways utilize a round rail with ball bearings moving along the track, offering flexibility in application.
• Accuracy: Provides moderate accuracy, not ideal for applications demanding extremely high precision.
• Load Capacity: Has a lower load capacity compared to HGH but offers greater flexibility.
• Applications: Suitable for general-purpose applications where high precision is not critical, such as 3D printers, small laser cutters, and general motion systems.

Summary of Differences

• HGH: Best suited for applications requiring high precision and heavy load capacity.
• SBR: Ideal for applications prioritizing flexibility and general use.

The selection between HGH and SBR should be based on the specific application requirements and desired performance.