Top Bearings is Oilless Bushing Plate For Movable Plate And Injection Table manufacturers and suppliers in China who can wholesale Oilless Bushing Plate For Movable Plate And Injection Table. We can provide professional service and better price for you. If you interested in Oilless Bushing Plate For Movable Plate And Injection Table, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
Top Bearings is Oilless Bushing Plate For Movable Plate And Injection Table manufacturers and suppliers in China who can wholesale Oilless Bushing Plate For Movable Plate And Injection Table. We can provide professional service and better price for you. If you interested in Oilless Bushing Plate For Movable Plate And Injection Table, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
Certification: |
SEA430B,C86300,DIN1709,FIBRO |
Supply Ability: |
CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers |
Material: |
Tin Phosphorus Bronze |
Characteristics: |
Low-maintenance And Maintenance-free Plain Bearings |
High Light: |
ISO 16949 Oilless Bushing , SEA430B Oilless Bushing |
WE MANUFACTURE SLIDING BEARING FOR COMPREHENSIVE ASSEMBLY FOR RAILWAYS.
Graphite Filled Bronze Bushes Flange Cast Bronze Solid Lubricant Bearings Standard Size Chemical Resistant
We are offering our clients premium quality Graphite Filled Bronze Bushes, which is self-lubricant and maintenance free. Provided bushes are machined out of continuous cast bronze and plugged with solid lubricant plugs. These bushes are an excellent service and wear resistance. Provided bushes used where normal oil and grease lubricants do not work with corrosive liquids and gases and where contamination by conventional lubricants is undesirable. Our provided Graphite Filled Bronze Bushes exhibits an excellent service and wear resistance.
TOB-50 Flange Solid Bronze Metallic Self-lubricating Bearings
Custom low price cast bronze flange bearing graphite bushing
Copper Cast Bronze Bearings / Flanged Bronze Bearings
Cast Bronze Bearing with Graphite Plugs
TOB-50 Flange
1. May work without any ol for long period
2. Extremely high load capacity, good anti-wear and lower friction
3. Particularly appropriate for low speed and high load
4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed
5. Good chemical resistant and anti-corrosion characteristics
6. Can b€ used in wide range of temperature from -40℃-+300℃
TOB-50 Flange material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
Grade |
50# |
50S1 |
50S2 |
50S3 |
650S5 |
Material |
CuZn25AI5Mn4Fe3 |
CuSn5Pb5Zn5 |
CuAI10Ni5Fe5 |
CuSn12 |
CuZn25AI5Mn4Fe3 |
Density |
8 |
8.9 |
7.8 |
8.9 |
8 |
Hardness |
≥210 |
≥70 |
≥150 |
≥75 |
≥235 |
Tensile strength |
≥750 |
≥250 |
≥500 |
≥270 |
≥800 |
Yield strength |
≥450 |
≥90 |
≥260 |
≥150 |
≥450 |
Elongation |
≥12 |
≥13 |
≥10 |
≥5 |
≥8 |
Coefficient o linear expansion |
1.9×10-5/℃ |
1.8×10-5/℃ |
1.6×10-5/℃ |
1.8×10-5/℃ |
1.9×10-5/℃ |
Max.Temp. |
-40~+300℃ |
-40~+400℃ |
-40~+400℃ |
-40~+400℃ |
-40~+300℃ |
Max.dynamic load |
100 |
60 |
50 |
70 |
120 |
Max.speed(Dry) |
15 |
10 |
20 |
10 |
15 |
N/mm²*m/s(Lubrication) |
200 |
60 |
60 |
80 |
200 |
Compression deformation |
< 0.01 mm |
< 0.05mm |
< 0.04mm |
< 0.05mm |
< 0.005mm |
Product NO. |
Chemical Compositions |
||||||||
VSB-50 |
Cu |
Zn |
Al |
Fe |
Mn |
Si |
Ni |
Sn |
Pb |
60~66 |
22~28 |
5.0~8.0 |
2.0~4.0 |
2.5~5.0 |
<0.1 |
<0.5 |
<0.2 |
<0.2 |
Bearing forms available in standard dimensions
Cylindrical bushes
Flanged bushes
Sliding plates
Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs
This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...