Date: 2013-08-01

High-Performance, Metal-Polymer Bearings for High-Frequency Oscillating Applications

GGB, formerly Glacier Garlock Bearings, now offers new PTFE-based, metal-polymer plain bearings specially designed to provide improved dry wear performance in high frequency, low amplitude oscillating applications.

Called DP11(TM), the bearings feature a steel backing onto which is sintered a porous bronze interlayer impregnated and overlaid with a bearing layer composed of PTFE with solid lubricant and fillers. The proprietary formulation and processing of the bearing layer provides enhanced, low friction bearing performance, and the steel backing provides mechanical strength.

The bearings comply with the European Union directive 2000/53/EC - End of Life Vehicles (ELV) concerning on the elimination of hazardous materials in the construction of passenger cars and light trucks and the directive 2002/95/EC - RoHS regulation concerning the elimination of hazardous materials in electrical and electronic equipment.

The DP11 bearings have been successfully validated in automotive applications such as clutches, pulley dampers, belt tensioners and dual mass flywheels. They are also recommended for industrial applications, requiring dry wear and low friction performance under high-frequency, low- amplitude oscillating conditions.

Manufactured to specific user requirements, the material is available in a variety of configurations including cylindrical and flanged bearings, strip, modified standard components, thrust washers, flanged washers, half bearings, flat components, deep-drawn parts, pressings and stampings.

Coefficient of thermal expansion is 11 x 10-6 /K parallel to surface and 30 x 10-6 /K normal to surface; maximum sliding speed is 2.5 m/s dry and 5.0 m/s oiled; maximum PU factor is 1.0 N/mm2 x m/s = W/mm2 dry and 10.0 N/mm2 x m/s = W/mm2 oiled; coefficient of friction is 0.04 - 0.25 dry and 0.02 - 0.08 oiled; operating temperature range is -200

Previous: Govt Plans to Sell 74% Stake in HMT Bearings
Next: KMS Launch a New Website for Their Custom Plastic Bearings

Hot Products:

Product Model	Inside Diameter	Outside Diameter	Thickness
7007DB KOYO	35	62	28
HAR007CDB KOYO	35	62	28

【TradeBearings News Statement】

1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"TradeBearings".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.