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Yellow POM Boundary Lubricating Bearings 270 HB
Top Bearings is a leading China Yellow POM Boundary Lubricating Bearings 270 HB manufacturers, suppliers and exporter.
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Product Description
Top Bearings is a leading China Yellow POM Boundary Lubricating Bearings 270 HB manufacturers, suppliers and exporter.
Product Parameter
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Material: |
Low-Carbon Steel + Porous Bronze + Yellow POM |
Types: |
Wrapped Bushes, Thrust Washer |
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Application: |
Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc. |
Hardness: |
>270 HB |
|
Working Temperature: |
-40~+120℃ |
Max. PV Value: |
Grease 2.8 N/mm²·m/s, Oil 50 N/mm²·m/s |
|
High Light: |
pom bearing, sleeve bearing bushing |
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Sliding Bearings Boundary Lubricating Bearings
TOB020B self-lubricating bearing is a type of lead free DX bushing. This type plain dry bushing has common structure with other DX bushes.
Material structure:
Characteristics:
Low friction, anticorrosion and long life
Suitable for marginally lubricated and dry operating conditions
Performance is similar to DS in foreign country
Availability:
Standard cylindrical bushings, thrust washers and strips are available.
Special designs can be made according to your design
Applications:
TOB020BDX bushing is widely used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.
Details
| >> Boundary Lubricating Bearings |
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The product is made of high quality low-carbon steel with sintering porous bronze as its interlayer, and the compound of polyoxymethylene (POM) & Pb as its surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, mining machinery, hydraulic and rolling steel industry, etc. |
| Available Mode: |
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Available Mode: Cylinder bushing, flange, thrust washer, sliding plates and other non-standardized product components. Tolerance: The common recommended tolerance of a saddle bore is H7, and the journal tolerance is f7 or h8. |
Technical Parameters:
| Maximum Bearing | Static Bearing | 250N/m | Use Temperature | -150℃~＋250℃ | |
| Dynamic Bearing | 140N/m | Maximum Speed | Dry Running | 2m/s | |
| Rotary Bearing | 60N/m | Wet Running | 2m/s | ||
| Maximum PV (Dry) | 3.6N/mm/s | Heat Conductivity | 4W(mK)1 | ||
| Coefficient of Thermal Expansion | 11106K1 | Friction Coefficient | 0.05~0.20 | ||
| Products used to tie in with the first oil. | |||||
Hot Tags: Yellow POM Boundary Lubricating Bearings 270 HB, China, Manufacturers, Suppliers, Factory, Wholesale, Customized, In stock, Free Sample, Brand, Price
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