Strengthening Copper Metric Bronze Bushings

Product Description

Top Bearings is Strengthening Copper Metric Bronze Bushings manufacturers and suppliers in China who can wholesale Strengthening Copper Metric Bronze Bushings. We can provide professional service and better price for you. If you interested in Strengthening Copper Metric Bronze Bushings, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.

Product Parameter

Material:	Strengthening Copper With Solid Lubricant Plugs	Application:	Consecutive Casting And Rolling Machines, Mine-exploiting Equipment, Ships, Steam Engine, Etc.
Types:	Slide Block	Name:	JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness:	≥210 HB	Working Temperature Limits:	-40~+300℃
High Light:	aluminum bronze bearings , flanged bronze bearings

Strengthening Copper With Solid Lubricant Plugs Casting Bronze Slide BlockJDB Slide Block is backed with high strength copper-based that has good physical performance and good capability for casting.

Copper 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.JDB Copper Bearings is a special formulation of high strength copper-based body surface at a certain angle and density of embedded solid lubricant specially formulated by precision machining.

Both vertical and horizontal direction of motion direction.

By made mid-sized holes in order and then insert the solid lubricant Plugs into the holes in the Copper bushing to apply the bushings under oil-free conditions.Strengthening Copper + Solid Lubricant Plugs Slide Block is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

What’s more, the Copper backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled.OILES 500# Slide Block can be used with rotary, reciprocating shaking motion and movement.

Chemical Compositions

Product NO.	Chemical Compositions
TOB 050	Cu	Zn	Al	Fe	Mn	Si	Ni	Sn	Pb
TOB 050	60~66	22~28	5.0~8.0	2.0~4.0	2.5~5.0	<0.1	<0.5	<0.2	<0.2

Physical and Mechanical Performance

Performance Index		Data	Performance Index			Data
Density	g/cm³	8.2	Hardness		HB	≥210
Linear Expansion Coefficient	10^-5/℃	1.6-2.0	Flexibility Coefficient		KN/mm²	120-140
Heat-conducting Coefficient	W/(m·k)	38-55	Tensility		%	≥12
Tensile Strength	N/mm²	≥755	Friction	Oil Lubrication	μ	0.03
Anti-compact Tenacity	≥KJ/m^3	400-500	Friction	Dry Friction	μ	0.16

Application Condition Limits

Lubrication Conditions		Non- Lubrication	Periodical Lubrication	Consecutive Lubrication
Working Temperature Limits	℃	-40~+300	-40~+150	-40~+150
Max. Load pressure	N/mm²	100	100	100
Max. Linear Velocity	m/s	0.50	1.00	1.50
Max. PV Value	N/mm²·m/s	1.65	3.25	3.25

Strengthening Copper Metric Bronze Bushings With Solid Lubricant Plugs 0

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