HSR20R THK Original Linear Guide Carriage Rail Block CNC Stainless Steel Linear Guide For 3D Printer Parts

• Customization: Available
• Application: CNC Machine
• Carrying Capacity: Weight Level
• Model NO.: HSR20R
• Certification: ISO 9001:2008
• Material: Steel
• Brand: THK
• Product Name: Linear Guide
• Key Words: THK Linear Guide
• Length of Rail: 10-5000mm
• Running Mode: Moving
• Structure: CNC Machine
• Installation: Automation Equipment
• Driven Type: -
• Feature: Long Life
• Transport Package: Box
• Specification: HSR20R
• Trademark: PS
• Origin: Japan
• HS Code: 8466910000
• Production Capacity: 3000/Years
• Package Size: 20.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 5.000kg

Product Description

JAPAN THK HSR Series:
 

[4-way Equal Load]
Each row of balls is placed at a contact angle of 45 so that the rated loads applied to the LM block are uniform in the four directions (radial, reverse radial and lateral directions), enabling the LM Guide to be used in all orientations and in extensive applications.
[High Rigidity Type]
Since balls are arranged in four rows in a well-balanced manner, a large preload can be applied and the rigidity in four directions can easily be increased.
[Self-adjustment Capability]
The self-adjustment capability through front-to-front configuration of THK's unique circular-arc grooves (DF set) enables a mounting error to be absorbed even under a preload, thus to achieve highly accurate, smooth straight motion.
[High Durability]
Even under a preload or excessive biased load, differential slip of balls does not occur. As a result, smooth motion, high wear resistance, and long-term maintenance of accuracy are achieved.
[Stainless Steel Type also Available]
A special type which LM block, LM rail and balls are made of stainless steel is also available

Functions Required for Linear Guide Surface
Large permissible load	Smooth motion with no clearance
Highly rigid in all directions	Superbly high speed
High positioning repeatability	Easy maintenance
Running accuracy can be obtained easily	Can be used in various environments
High accuracy can be maintained over a long period

Mode	HSR20R
Brand	THK