LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
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Simplicity ® Self-lubricating Bearings<br />
Technical Information - Inch & Metric<br />
Linear Motion Systems<br />
Technical Information<br />
CHEMICAL RESISTANCE<br />
Simplicity bearings stand up to harsh environments.<br />
FrelonJ ® – almost universal chemical inertness. Only molten<br />
sodium and fl ourine at elevated temperatures and pressures<br />
show any signs of attack.<br />
FrelonGOLD ® – the fillers in the material can be attacked by<br />
deionized water and other harsh chemicals.<br />
Anodized Aluminum Shell (Standard) – good chemical<br />
resistance in most industrial applications.<br />
316 Stainless Steel Shell (Optional) – excellent chemical and<br />
corrosion resistance in harsh environments. (See page 62 for<br />
complete chemical interaction listing.)<br />
SUBMERGED APPLICATIONS<br />
Simplicity bearings will provide excellent performance in a<br />
submerged condition.<br />
The bearings will employ the fluid as a lubricant showing<br />
increased velocities and wear life. Oils and non-salt water are<br />
especially effective.<br />
Do not use FrelonGOLD ® in submerged applications, however<br />
FrelonGOLD ® is suitable for washdowns.<br />
VACUUMS/OUTGASSING/CLEAN ROOMS<br />
Due to self-lubrication, low outgassing, and a minimum of<br />
particulate (buildup), Simplicity bearings are excellent in clean<br />
rooms and vacuums.<br />
Testing has been done on the Frelon ® materials in accordance<br />
with ASTM E-595-90 with acceptable maximums of 1.00%<br />
TML and .10% CVCM.<br />
MATERIAL % TML % CVCM<br />
Frelon 0.00 0.00<br />
FrelonJ 0.18 0.01<br />
TML = Total Mass Loss<br />
CVCM = Collected Volatile Condensible Materials<br />
The data and specifi cations in this publication have been carefully compiled and are believed to be accurate and correct. However, it is the responsibility of the user to<br />
determine and ensure the suitability of Pacifi c Bearing® products for a specifi c application. Pacifi c Bearing’s only obligation will be to repair or replace without charge,<br />
any defective components if returned promptly. No liability is assumed beyond such replacement. *Consult www.pacifi c-bearing.com for the latest technical updates.<br />
36<br />
800.962.8979 • www.pacific-bearing.com
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