friction welding Bimetal Bearings

Product Overview

Description

Bimetal friction welding Bearing  

 

 

JF800, Ball Bearings, Alloy: CuPb10Sn10 / SAE797

 

   Description

This bearing is the kind of  Flange bush with the steel backing sintered with bronze powder through the friction welding. The surface may be incorporated with various kinds of oil grooves, pockets to meet different necessities of various lubricating
conditions. This product is widely applied in various automobile engines, vehicle hassis, motorcycle clutches,  rubbing plate of gear pumps and other hoist machines.

 

Steel-lead-bronze-compound material

 

Steel backing + CuPb10Sn10 sliding layer

 

Self-lubricating & Maintenance-free

 

 

• Feature

  JF800 Bimetallic Bearing's steel-bronze-compound material with indents as reservoir for the grease. JF800 Bimetallic Bearings has high load capacity, very good resistance to fatigue strength at higher temperatures. JF800 Bimetallic Bearings is applicable in rough operation conditions. JF800 Bimetallic Bearings is particularly suitable for high specific loads with oscillating motion and low frequency. JF800 Bimetallic Bearings is low-maintenance. 

• Layers sturcture of bimetal bushing

 

• Technical Date

Material	JF-800	Steel+Bronze(CuSn10Pb10)
	JF850	Steel+ Bronze(CuSn6Zn6Pb3)
	JF-720	Steel+ Bronze(CuSn4Pb24)
	JF-20	Steel+ Bronze(AlSn20Cu)
	JF700	Steel+ Bronze(CuPb30)
Load capacity		150N/mm2
Speed limit	Oil lubricating	2.5m/s
	Dry Friction	0.4m/s
PV value limit	Oil lubricating	10N/mm2.m/s
	Dry friction	2.8 N/mm2.m/s
Mating axis required	Hardness	>=48~53HRC
	Roughness	Ra=0.16~0.63
Friction coef		0.05-0.22
Working temperature max.		200°C

• Production flow

 

• Size list

 

• Typical Application

• Factory informtion

Admin Office

workshops

Inspection

• We are supplying full lines of slide bushings:

 

SF-1(du) oilless bearing bushing (PTFE Composite)

SF-2(dx) slide bearing bushing (POM Composite)

FB090(FB090G) bronze bushing

FB092 bronze bushing

JDB,JFB solid graphite lubricating bushing

JF bi-metal bushing

FU sintered bronze or iron bushing

FZ POM/Al/Cu ball cage retainer

 

• ISO/TS16949 certification

• Contact information