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Sliding Stainless Steel Bushing , PTFE Self - Lubrication Multilayer Composite Bearings
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Brand Name:TOB PTFE Self-Lubrication Bearings
Certification:ISO 16949
Price:negotiated
Payment Terms:T/T
Supply Ability:negotiated
Delivery Time:negotiated
Company Data
Verified Supplier
Contact Person
Leo Wu
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company Seller
Officials:
Room 1008, TongLe Business Mansion, JiaXing 314033, ZheJiang, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Sliding Bushing, Stainless Steel Bushing , PTFE Self-Lubrication Multilayer Composite Bearings
Stainless steel backing bushing we also supply other kinds of oilless bushings. And sliding bearings in good quality!. Sf-1s/sf-1sw stainless steel self-lubricating bearing, du bushing, oil-less bearing, slide bearing. Sf-1s (sf-1sw, without lead pb) is special designed for corrodible environments. It is made of triple layer composites:. Stainless steel as base, porous bronze interlayer and ptfe surface layer. The products are widely used in machinery industry, such as the corrosion resistant part in dyeing machinery and ocean industry, etc. Features:. 1. Well self-lubricating. 2. Anti-wear and anti-corrosion. 3. Able to be used in strong acid corrodible environments. 4. Low vibration, low noise. Compact and light. 5. Working temperature range: -195. O. C~+280. O. C. 6. Size from 0606 to 150100. Specifications:. Max. Dynamic loading capacity : 140n/mm. 2. Max. Static loading capacity : 250n/mm. 2. Max. Linear speed(oil) : 4.5m/s. Friction coefficient : 0.04~0.20.
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | ||
| Max. Load | Static Load | 250N/mm² | Friction Coefficient | Grease Lubrication | 0.08~0.20 |
| Dynamic Load | 140N/mm² | Oil Lubrication | 0.02~0.07 | ||
| Oscillation Load | 60N/mm² | Mating Axis | Hardness | >120 HB | |
| Linear Velocity | Grease Lubrication | 2.5 m/s | Roughness | Ra=0.4~1.25 | |
| Oil Lubrication | 5 m/s | Working Temperature | -200~+280℃ | ||
| Max. PV value | Grease Lubrication | 3.6 N/mm²·m/s | Heat-conducting Coefficient | 40 W/(m*k) | |
| Oil Lubrication | 50 N/mm²·m/s | Heat-expansion Coefficient (Axial) | 16*10^-6k | ||
Physical and Mechanical Performance
Normally, the surface polymer is chemical-erosion resistant quality. However it can be eroded by fused alkali metal and high temperature fluorine compounds. Stainless steel back is also chemical erosion preventive.
Company Profile
ZHEJIANG TOP BEARINGS CO., LTD.
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement.
We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry. To control quality strictly, we set up a complete quality management system (ISO9001 and ISO/TS16949) in the quality policy of “Top Quality, Top Credit, Sustainable Growth”. Our quality and performance have reached advanced level.
To expand more markets, stand on the word and meet diversified requirements of customers, we are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia. We’ll strengthen industrial horizontal integration further, create scale effect, open up emerging fields and develop industrial advantages to realize our strategic target and create a bright future with friends.
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