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DU Bearing Bushings

Metal-Polymer DU Bearings

Solid Bronze Alloy Bearings

Sintered Bronze Bearings

Sintered Iron Bearings

graphite Inlaid Plates

Bronze Plain Bearings

Cast Bronze Bushings

Mould Guide Bushing

ball Bearing Cage

Bimetal Bearings

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DU Metal-Polymer Bearing bushings

DU Metal-Polymer Bearing Bushingis a type of composite oilless bearing,
it has a common structure, consisting of a steel backing bonded to a porous
bronze sinter layer impregnated and overlaid with the PTFE+Leadbearing material.

Metal-PolymerAnti-Friction Steel Bearings PTFE+Lead take advantage
of the out-standing dry bearing properties of PTFE and combines
them with strength, stability and good wear resistance,
excellent heat conductivity and low thermal expansion.

It's also called teflon bearing,and PTFE lined dry sliding bearing, oil free bushes.

Cast Bronze Bushings

Cast bronze bushings is based on high strength brass or other material based on your choice, lubricating
by oil added in the oil grooves. This type cast bronze sleeve bushing has the same performance with other oiles
bearing.but with much higher hardness, twice life time for low speed application compared with tin bronze bushing.
It's also called cast bearing,brass bush,cooper bearing,solid sliding bearing,oil grooves plain bearing,cast bronze bearing,
cast bronze and so on.

FR Bronze MeshBearings/ Strip

FR Bronze MeshBearings ?is a bearing made ofbronze mesh, PTFE infused fixable liner material designed
to make assembly easy and effective. The material handles a wide torque range, and is intended for lower
speed and light load applications.

DB Cast Bronze Bushings

DB Cast Bronze Bushings is made of Cast Bronze Bushings with Solid Lubricant Inserts, the base metal withstands
high load and the graphite provide self-lubrication.
This type of oiles bearing shows excellent performance without pre-lubrication under conditions of extreme
high/low temperature with low speed.
DB Cast Bronze Bushings provide a maintenance free bearing solution, particularly for high load, intermittent of oscillating motion.

Material	CuZn25Al5	CuSn5Pb5Zn5	CuAI10Ni5Fe5	HT250	CuSn12

Density	8	8.9	7.8	7.35	8.9

Hardness	≥210	≥70	≥150	≥160	≥75

Tensile strength	≥750	≥250	≥500	≥150	≥270

Yield strength	≥450	≥90	≥260		≥150

Elongation	≥12	≥13	≥10	≥12	≥5

Coefficient o linear expansion	1.9×10-5/℃	1.8×10-5/℃	1.6×10-5/℃	0.8×10-5/℃	1.8×10-5/℃

Max.Temp.	-40~+300℃	-40~+400℃	-40~+400℃	-40~+150℃	-40~+400℃

Max.dynamic load	100	60	50	70	70

Max.speed(Dry)	15	10	20	0.15	10

N/mm?*m/s(Lubrication)	200	60	60	0.8	80

Compression deformation	< 0.01 mm	< 0.05mm	< 0.04mm		< 0.05mm

Bimetal Plain Bearings

Bimetal Bearings SAE 792 CuPb10Sn10 with indents is a bearing composed of two metal strips, in two different materials;
The first is normally in steel backed with low friction and excellent wear resistance.
The second is normally constituted by an alloycontaining copper, which when coupled with the steel strip acts
as aninternal covering. Furthermore, some bearing bushings also have an external relubrication hole.
the designed oil pockets, grooves and holes aresuitable for lubricated application to improvethe PV value.

Metal-Polymer Bronze Bearings

Metal-Polymer Bronze Bearings PTFE + Lead is a type of composite oilless bearing, it has a common structure, consisting of a bronze backing bonded to a porous bronze sinter layer impregnated and overlaid with the PTFE/lead bearing material.

Metal-Polymer Bronze Bearings PTFE + Lead take advantage of the out-standing dry bearing properties of PTFE and combines them with strength, stability and good wear resistance, excellent heat conductivity and low thermal expansion.

It's also called teflon bearing,and PTFE lined dry sliding bearing, oil free bushes.

Metal-Polymer POM Bearings

Metal-Polymer POM Bearings is a boundary self lubricating bearing, this type sliding bearing has similar material
structure with PEEK bearing.

It's also called DX bushing, POM based self lubricating bearing,plain dry bushing and POM oilless bearing.

Sintered Bronze Bearings

Sintered Bronze Bearings is made of tin bronze powder mutallurgy, the bearing byincreasing
the porosity, oil containing rate be improved; it is long life because of high oil content, and abolition the oil filling felt,
therefore, the total production cost reduced.

With the boundary lubrication characteristics of sintered metal self-lubricating bearings, this kind of impregnated oil can
take the partial high contact pressure and harsh alternating shear, forming the strong adsorption oil film on the contact
surface regularly and small shear strength. Meanwhile, the oil subjected to thermal shock conditions, it is difficult or
can not to occur the thermal damage( oxidation, decomposition and overlap ), with high thermal stability also.

Sintered Iron Bearings

Sintered iron bearings is a bearing made of iron powder metallurgy, by the processing of powder mixing, compacting,
sintering, oil-impregnating.

Maintenance-free bearing for general engineering applications
Optimum performance under relatively light loads and high speeds
Produced by powder metallurgy process and therefore suitable for complex shapes

Sintered Bronze / Iron Bearing Bushing

Graphite Inlaid Bushing & Plates

Metal-Polymer Composite Bearing

Bronze Mesh Bearing

Bimetal Bearing

Bronze Plain Bearing

Solid Bronze Bushing

Turned Machining Bronze Bushing

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