机油泵无切削衬套，是嘉善倍研自润滑轴承有限公司以低碳钢板为基体材料，表面烧结CuPb10Sn10材料的钢铜合金产品。有很高的疲劳强度和承载能力，高的抗冲击能力 ，很好的耐腐蚀性和耐腐性，与淬硬轴配合，轴颈硬度不低于53HRC适用于中载、中到高速 ，以及有大冲击载荷的轴承,重型车的平衡桥衬套、连杆衬套、转向节衬套、马达衬套、气门摇臂衬套、凸轮轴衬套、惰轮轴衬套、齿轮衬套、支架衬套、制动蹄衬套、喷油器衬套、钢板衬套均使用该产品。

合金层材质：CuPb10Sn10
**大承载压力：150N/mm2
**大速度(油润滑)：5（m/s）
摩擦系数:0.06 ~0.14（μ）
**大PV值(脂润滑):2.8
**大PV值(油润滑):10
合金层硬度：HB60~100  

JF bimetal bushing

JF bimetal bushing is based on steel and sintered with Cupb10sn10 as lining layer.This type has the best performance within the range of Cu-pb alloy constructured bushing. Therefore it has a wide application and is mostly suitable for where is middle speed and high impact etc.

Lead Bronze Alloy　　CuPb10Sn10 OR CuSn6Zn6Pb3
Load capacity 　　　65N/mm2　
Temperature limit 　260 °C
Harderness Alloy　　(70~100)HB

JF bimetal bushing

JF bimetal bushing is based on steel and sintered with Cupb10sn10 as lining layer.This type has the best performance within the range of Cu-pb alloy constructured bushing. Therefore it has a wide application and is mostly suitable for where is middle speed and high impact etc.

Lead Bronze Alloy　　CuPb10Sn10 OR CuSn6Zn6Pb3
Load capacity 　　　65N/mm2　
Temperature limit 　260 °C
Harderness Alloy　　(70~100)HB 

JF bimetal bushing

JF bimetal bushing is based on steel and sintered with Cupb10sn10 as lining layer.This type has the best performance within the range of Cu-pb alloy constructured bushing. Therefore it has a wide application and is mostly suitable for where is middle speed and high impact etc.

Lead Bronze Alloy　　CuPb10Sn10 OR CuSn6Zn6Pb3
Load capacity 　　　65N/mm2　
Temperature limit 　260 °C
Harderness Alloy　　(70~100)HB