Self-Lubricating Bearing
UCB090  Wrapped bronze bearing
A conventional fully-lubricated monometallic bearing material
UCB090 is a conventional fully-lubricated monometallic bearing material, baseed on bronze backing with oil grooves, pockets evenly dispersed on the surface or oil holes transfixed through the whole body for lubrication.
■ Fully-lubricated.
■ High thermal conductivity and high load carrying capactity.
■ Excellent chemical resistance.
■ Machining allowance of I.D available.
Technical parameters
Maximum load Static Load 120N/m㎡ Hardness HB 110-150
Dynamic load 40N/m㎡ Degree of stretching 40%
Maximum speed 2m/s Temperature -100℃~+200℃
Max PV 2.8N/m㎡*m/s Friction Coef 0.08~0.25
Tensile strength 450N/m㎡ Thermal conductivity 60W(mk)-1
Yield strength 250N/m㎡ Coefficient of thermal expansion 15x10-6k-1
Metal Series                 Click to view
Metal-polymer Series    Click to view
Metal Series
Metal-polymer Series
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ICP:06050721 Copyright © 2008 Dorna. All rights reserved.U-can Self-Lubricating Bearing