LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
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Simplicity ® Plane Bearings<br />
Overview of PBC Compounds D & F - Polymer Series<br />
Linear Motion Systems<br />
COMPOUND D<br />
Characteristics:<br />
• Thermoplastic compound made of PBT polymer matrix<br />
reinforced with long glass fibers and modifi ed with<br />
triboadditives<br />
• Good sliding performance under moderate operational<br />
conditions<br />
• Recommended tolerance for press fit bushings: housing H7,<br />
shaft h7 - h9<br />
• Color: grey<br />
Applications:<br />
Automobile industry – hinges, guides for sliding and<br />
lifting covers<br />
Industry – formed parts for machinery and apparatus<br />
engineering, adjustment devices<br />
Availability:<br />
Production to order – bushings, flanged bushings, thrust<br />
washers, special parts of all kinds<br />
Material structure:<br />
PBT + long glass fibers + powdered bronze + PTFE<br />
COMPOUND F<br />
Characteristics:<br />
• Thermoplastic compound made of made of POM polymer<br />
matrix with PTFE<br />
• Corresponds to BGA/FDA recommendations. Suitable for<br />
contact with food.<br />
• Recommended tolerance for press fit bushings: housing H7,<br />
shaft h7 - h9<br />
• Color: white<br />
Applications:<br />
Industry – racks and packaging machines, pumps, butcher’s<br />
shop equipment, medical equipment<br />
Availability:<br />
Production to order – bushings, flanged bushings, thrust<br />
washers, bushings with integrated seals, special parts of<br />
all kinds<br />
Material structure:<br />
POM + PTFE<br />
Compounds D & F<br />
Grinding pattern D<br />
Operational conditions:<br />
Dry .....................................good<br />
Oil lubricated .....................good<br />
Grease lubricated ...............good<br />
Water lubricated ...............less good<br />
M edium lubricated ............less good<br />
Grinding pattern F<br />
Operational conditions:<br />
Dry good ............................good<br />
Oil lubricated .....................good<br />
Grease lubricated ...............good<br />
Water lubricated ...............less good<br />
Medium lubricated ............less good<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 />
800.962.8979 • www.pacific-bearing.com 99
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