Performance IndexDataLoad capacity P
(Dry friction)Static Load250N/mm?Dynamic Load140N/mm?Oscoillation Load60N/mm?Max line speed VDry Lubrication2.5m/sOil Lubrication>5m/sPV value limitGrease Lubrication1.8N/mm?· m/sOil Lubrication3.6N/mm?· m/sFriction coef uDry Lubrication0.08~0.20Oil Lubrication0.02~0.12Mating AxisHardness>220 HBRoughnessRa=0.4~1.25MaterialSteel+Bronze+(PTFE+Filler)Typical applicationApplication: shock absorber of automobiles, motorcycles and pneumatic cylinder.etc.Working Temperature-200~+280ºCThermal conductivity40W/(m·k)Coefficient of linear expansion11×10^-6/KOutside surface Platingcopper/tinWe can also develop according to customers special request while out of this table     



Q: Are you trading company or manufacturer?
A :Our management is focused on exporting activities for more than ten years and we have our own bushing factory.

Q: How to ensure the quality?
A:We produce as per the confirmed technology or drawings for each customer. And our factory has a strict quality control system.If the products is damaged due to our reasons,we assume full responsibilities.

Q: What is your delivery time?
A :Generally 10-25 days after order. It depends on the quantity

Q: Do you produce samples? Is it free or extra?
A :For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.
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