self-lubricated bearing
Standard component of dies
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CT-JF 720  Bimetal bushing Structure

Lead Bronze Alloy   CuPb24Sn4
Load capacity    38N/mm2
Temperature limit   170 °C
Harderness Alloy   (45~70)HB
CT-JF 720 is a bimetal bushing with steel as backing and sintered CuPb24Sn24 as lining layer. This type has fairly good performance in anti-fatigue and load capacity.It is suitable for middle speedand middle load.When overplated certain soft alloy, it can be applied in high-speed internal combustion engine and as connectrod bushing.
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