Graphite sleeve bearings is made of cast bronze alloy base material with special solid lubricants plugged. The base metal withstands high load and the graphite provide self-lubrication. This type of self-lubricates bush shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. JDB graphite plugged oilles bearing provide a maintenance free bearing solution, particularly for high load, intermittent of oscillating motion.

Anti Corrosion Brass Copper Sleeve Bearing Bushing, Oil Bronze Bushing

We specialize in supplying bearing bushing in standard and customized size.

Material: Gcr15, 40CR, Q345B, C45, copper, alloy, Sus440

Detail product size: most regular size has in stock.

Regular size bellow: size 40*50*40 65*85*65 85*100*85 110*130*110 45*55*45 65*85*80 85*100*90 110*135*110 45*55*50 70*80*70 90*100*90 120*140*120 45*55*60 70*80*90 90*105*50 130*150*130 45*60*45 70*85*70 90*105*60 140*160*140 45*60*50 70*85*80 90*105*70 160*180*160

Why should we use Graphite sleeve bearing bushing application on press die mould,or injection mould line？

Graphite sleeve bearings plugs graphite, when the injection or punching, normally no oil or grease after ten thousand punching, then graphite self-lubrication function needed, can ensure the bushing and mould long life working, and precision punching.

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