SELF-LUBRICATING LINEAR GUIDE

Short Description:

With self-lubricating block felt, the block can lubricates itself when operating without a grease nipple, plus the feature of strong dust-proof, making Strong Dust-proof/Self-lubricating Linear Guide series applicable to contaminative environment.


Product Detail

Product Tags

With self-lubricating block felt, the block can lubricates itself when operating without a grease nipple, plus the feature of strong dust-proof, making Strong Dust-proof/Self-lubricating Linear Guide series applicable to contaminative environment.

Lubrication

Lubrication is essential to linear motion system. Without lubrication, the friction of rolling parts increases and might be the main factor of service life shortening.

A lubricant
(1) Reduces friction on moving parts, thereby to prevent wearing due to raise in temperature.
(2) Forms an oil film on rolling surfaces, thus decreasing stress that develops on the surfaces and safeguarding the system against rolling fatigue.
(3) Covers metal surfaces with an oil film, thereby preventing rust.
To tap the full function of a linear motion system, lubrication is essential to meet the system service conditions.

※Even the linear motion system is sealed, it cannot completely prevent the leakage of lubricants no matter how negligible the amount of leakage is at any given time. It is therefore necessary to replenish the lubricant periodically according to the operating conditions.

Classification of Lubricants
Primarily grease and sliding surface oil are used as lubricants for linear motion systems.

In general a lubricant must
(1) Form a strong oil film.
(2) Reduce wear as much as possible.
(3) Have high wear resistance.
(4) Have high thermal stability.
(5) Be non-corrosive.
(6) Be highly rust-preventive.
(7) Be free from dust and some moisture.
(8) Be free from significant fluctuations in consistency against repeated agitation of grease.


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