• Model NO.：JF-800 JF-720 JF-700 JF-20 FB08G
• Lubricating Film Thickness：Thin Film Lubrication
• Transport Package：Wooden Case
• Specification：Various
• Trademark：TR Solids Control
• Origin：Xi′an, China
• HS Code：84749000
• Production Capacity：10000PCS,Month

Basic Info.

Model NO. JF-800 JF-720 JF-700 JF-20 FB08G Lubricating Film Thickness Thin Film Lubrication Transport Package Wooden Case Specification Various Trademark TR Solids Control Origin Xi′an, China HS Code 84749000 Production Capacity 10000PCS/Month

Product Description

JF Bimetal Bushing

Product introduction

It is backed with high quality low carbon steel with tin-lead-bronze alloy sintered on its surface.To effectively decrease abrasion,its alloy surface can be machined with ball shaped oil sockets for easier oil storage.When necessary,an anti-erosive coating can be plated on the steel back.It can be applied to conditions with enormous impact load.In mechianical applications.It is used to make wrapped bushed,thrust washer and bushes on connecting rod level of gas engine.




The use of parameters

Parameters	JF-800	JF-720	JF-700	JF-20	FB08G
Material type	CPb10Sn10/CuSn6Zn6Pb3	CuPb24Sn4	CuPb30	AlSn20Cu	CuPb10Sn10+Graphite
Hardmess of bronze alloy	70~100HB	45~70HB	30~45HB	30~40HB	60~90HB
Max. dynamic Load	65N/mm²	38N/mm²	25N/mm²	30N/mm²	90N/mm²
Sapphire fatigue class	125	115	105	105	-
Friction coefficient(oil)	0.06~0.14	0.06~0.16	0.08~0.16	0.08~0.17	<0.08
PV limit(Grease)	2.8N/mm².M/s	2.8N/mm².M/s	2.5N/mm².M/s	-	2.8N/mm².M/s
PV limit(Oil)	10N/mm².M/s	10N/mm².M/s	8N/mm².M/s	6N/mm².M/s	10N/mm².M/s
Max.temperature	260ºC	200ºC	170ºC	150ºC	200ºC
Load limit	150N/mm²	130N/mm²	120N/mm²	100N/mm²	90N/mm²
Speed limit v max.	5m/s	10m/s	15m/s	25m/s	5m/s
Hardness of mating surface	53HRC	50HRC	270HB	250HB	53HRC
Tensile strength	150N/mm²	150N/mm²	200N/mm²	200N/mm²	185N/mm²