self lubricate bearing

self lubricate bearing We are supplying all kinds of oilless bushings in good prices and quality.

Self-lubricating bearing,self lubricate bearing

SF-1T(SF-1TW,without lead Pb) is proved from SF-1 and special designed for hydraulic pressure gear pumps. It is wrapped bearing made of triple layer composites:low-carbon steel as base, porous bronze interlayer and PTFE surface layer.

   

Features:

1. Low friction coefficient,

2. Anti-wear and anti-corrosion

3. Able to be used without oil4. Low vibration, low noise. compact and light

Specifications:

Material	Steel backing	Steel+Sinterd Bronze powder+PTFE+Pb+Polymer
	Bronze backing	Bronze+Sinterd Bronze powder+PTFE+Pb+Polymer
	Stainless steel	S.S.+Sinterd Bronze powder+PTFE+Pb+Polymer
	Stainless steel	Stainless Steel+PTFE +Polymer
	Pb Free(RoHS)	All above types without Pb available
Load capacity	Static load	250N/mm2
	Dynamic load	140 N/mm2
	Oscillating	60 N/mm2
Speed Limit	Oil lubricating	5m/s
	Dry friction	2.5m/s
PV value limit	Oil lubricating	50N/mm2.m/s
	Dry friction	3.6 N/mm2.m/s
Friction coef		0.04¬0.20
Working temperature		-195~+280°C

Cross of composite Basic types:Production Flow:

Material preparing

Finishing

Other bushings: 

DX bushing / Solid bronze bushing / Wrapped bronze bushing / Sintered bronze bushing

Our sliding bearings including:

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

Also we can make customized bushings as per your drawings or samples.

Welcome inquiry us for details so that we can offer you related information at the first time!

self lubricate bearing