High Strength Bronze Alloy Bronze Thrust Washer / Bronze Thrust Bearing

Detailed Product Description

Material:	Tin-Bronze With Solid Lubricant	Application:	On The Anti-abrasion And Anti-erosion Parts, Which Work In Conditions With Heavier Load And Mediate Running Velocity. For Instance, On Light Industrial Machines, Machine Tools, Moving Belt In The Drying Machine, Door Of The Fireplace, On No Oil Parts On Th
Types:	Cylinder Bearings, Thrust Washer, Slide Block, Etc.	Name:	JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness:	≥60 HB	Working Temperature Limits:	-40~+250℃

    

Tin-Bronze With Solid Lubricant Casting Bronze Bearings is backed with Tin-Bronze. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled.

 

JDB Bearings Bronze based and processed by turning technics. There can be made oil grooves on the inner surface and outside surface to reach a better lubricating effect.

 

Tin-Bronze With Solid Lubricant Casting Bronze Bearings are mainly used in conditions of light load, temperature and mediate running velocity. For instance, Tin-Bronze With Solid Lubricant Casting Bronze Bearings could be used on no oil parts on the building, metallurgy and transportation machines.

 

JDB Bearings is widely used on the anti-abrasion and anti-erosion parts, which work in conditions with heavier load and mediate running velocity.

 

For instance, on light industrial machines, machine tools, moving belt in the drying machine, door of the fireplace, on no oil parts on the building, metallurgy and transportation machines, etc.

 

Chemical Compositions

Product NO.	Chemical Compositions
052	Cu	Sn	Pb	Zn	Al Si	S	Fe	P	Ni	Sb
	83~87	4.0~6.0	4.0~6.0	4.0~6.0	<0.01	<1.0	<0.3	<0.1	<2.0	<0.2

 

Physical and Mechanical Performance

Performance Index		Data	Performance Index			Data
Density	g/cm³	8.7	Hardness		HB	≥60
Linear Expansion Coefficient	10^-5/℃	1.6-1.8	Flexibility Coefficient		KN/mm²	85-115
Heat-conducting Coefficient	W/(m·k)	46-63	Tensility		%	≥15
Tensile Strength	N/mm²	≥240	Friction	Oil Lubrication	μ	0.03
Anti-compact Tenacity	≥KJ/m^3	100-200		Dry Friction		0.16

 

Application Condition Limits

Lubrication Conditions		Non- Lubrication	Periodical Lubrication	Consecutive Lubrication
Working Temperature Limits	℃	-40~+250	-40~+150	-40~+150
Max. Load pressure	N/mm²	40	40	40
Max. Linear Velocity	m/s	0.40	0.85	1.00
Max. PV Value	N/mm²·m/s	1.00	1.65	2.00

 

• Types and sizes list:

 

• Plant

• Production Line

• Inspection

 

•  Packings:

 

 

• Other bushings:

bronze bushing / sintered bushing / PTFE composit bushing / wrapped brozne bushing/bimetal bushing

 

Our sliding bearings including:

 

 

SF-1(du) oilless bearing bushing

SF-2(dx) slide bearing bushing

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!