Products list
SF-1 Series
SF-2 Series
JF Series
JDB Series
FB Series
FZ Series
FD Series
FR Series
FU Series




JF Series

JF-800 bimetal bushing
JF-800 bimetal bushing is based on steel and sintered with CuPb10Sn10 as a lining layer. This type has the best performance within the range of Cu-Pb alloy constructured bushing.Thereforce it has a wide application and is mostly suitable for where is middle speed and high impact etc.
LEAD BRONZE ALLOY
LOAD CAPACITY
TEMPERATURE MAX.
HARDERNESS ALLOY		 CuPb10Sn10
65N/mm2
260C
(70~100)HB

JF-800

DOUBLE METAL BEARING


JF-720 bimetal bushing
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.
LEAD BRONZE ALLOY
LOAD CAPACITY
TEMPERATURE MAX.
HARDERNESS ALLOY		 CuPb24Sn24
38N/mm2
300C
(45~70)HB

JF-720
DOUBLE METAL BEARING


JF-700 bimetal bushing
JF-700 is a bimetal bushing with steel as backing and sintered CuPb30 as lining layer. It has good performance in anti-seizing, alien substance contamination.It is necessary to be overplated certain soft alloy and mostly applied in internal combustion engine underhigh speed and middle to low load, e.g.main bushing and connect-rod bushing.
LEAD BRONZE ALLOY
LOAD CAPACITY
TEMPERATURE MAX.
HARDERNESS ALLOY		 CuPb30
25N/mm2
170C
(30~45)HB

JF-700
DOUBLE METAL BEARING

JF-800 bimetal bushing
JF-20 is a high tin and aluminum based bushing, which adopts steel as backing and is coated a lining of AlSn20Cu through rolling treatment. It is a fairly good fatigue resistance, load capatity and good anti-corrosion and also performs well in bearing's sliding properties. It is widely applied under high speed and low load such as in internal combustion engine, air compressor and cooling machine.
LEAD BRONZE ALLOY
LOAD CAPACITY
TEMPERATURE MAX.
HARDERNESS ALLOY		 CuPb20Cu
30N/mm2
150C
(30~40)HB

JF-20

HIGH TIN AND ALUMINUM BASED BEARING

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Factory Address: Fanxing Road, Fanjing Industrial Garden, Ganyao Town, Jiashan,Zhejiang,China.
Export Department Address:Unit 219, Yugu Road 147,Hangzhou, China.
Tel:86-571-87510719 Fax:86-571-87951484 Email:sales@tf-bearing.com