The bearings are wrapped from a cold formed homogenous bronze (CuSn8) with exceptional material properties. The standard sizes are formed with diamond shaped lubrication indents in the bearing surface. The indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction. These materials are suitable for construction and agricultural machinery applications.

Products

 

 

Tech. Data
Max. load Static 120N/mm2 Hardness HB 110-150
Dynamic 40N/mm2 Elongation 40%
Max. speed (Lubrication) 2m/s Temp. -100°C~+200°C
Max. PV 2.8N/mm2*m/s Friction coefficient 0.08~0.25
Tensile strength 450N/mm2 Thermal conductivity 60W(mk)-1
    Coef. of thermal expansion 15x10-6k-1

 

Available in the form Tolerance
Cylindrical bushes, flanged bushes, thrust washers, wear strips. Non-standard parts and other products available Generally recommended housing bore tolerance H7, shaft tolerance f7

 

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