GGB Bearing Technology

Good bushing performance in dry working conditions. Very good bushing performance in lubricated or marginally lubricated applications Corrosion resistant in humidsaline environments Very good price performance ratio Very good weight performance ratio Within injection moulding tool feasibility unlimited dimensions and design features Compliant to EVL, WEEE and RoHS specifications

Aluminium bearing alloy widely used in external gear pumps and motors High strength aluminium alloy with anti-friction and wear resistance properties Suitable for use with oil lubrication High load capacity Good friction Excellent machinability

DP4 low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Very good performance in lubricated applications Good performance in greased applications Suitable for linear, oscillating and rotating movements Lead-free material compliant to EVL, WEEE, and RoHS specifications Approved to standard DIN EN 1797: 2002-02 and ISO 21010: 2004-04 (Cryogenic Vessels – GasMaterial Compatibility) for piping, valves, fittings and other components in both gaseous and liquid oxygen for up to maximum temperature of 60°C and oxygen pressure of 25 bars. Contact GGB for further details.

Adjusting bearing for misalignment equalisation All-purpose as flange or pedestal bearing, suitable for high loads Self-aligning spheric avoids edge load to the bearing Adjustable up to ± 5° Spheric is secured against distortion Depending on choice of housing, spherics and bearings, simple to most demanding bearing solutions are possible For optimum design solutions, various bearings from the GGB product programme are applicable

Self-lubricating metal bearings produced by metallurgic powder ​ Maintenance-free bearings with homogeneously distributed solid lubricant (graphite, MoS2) in the metallic matrix High load capacity and temperature ranges up to 600°C possible depending on the alloy Corrosion resistant alloys are available Lead free alloys are available

Bimetal bearing with steel backing and bronze overlay Lead-free bearing composition with indents as reservoir for the grease, also available without indents High load capacity, very good resistance to fatigue strength at high temperatures Suited to harsh operating conditions Particularly suitable for high specific loads with oscillating motion and low frequency Fine turned shafts suitable