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Carbon Steel Sintered Self Lubricating Bearings For Electric Chairs
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Brand Name:TOB PTFE Self-Lubrication Bearings
Certification:ISO 16949
Price:negotiated
Payment Terms:T/T
Supply Ability:Flanged Bronze Bushings, Bronze Thrust Washers, Self Lubricating Bronze Bushings
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
Triple Layer Sintered Bronze Bearing For Electric Chairs Office Equipment Metric Size
TOP BEARING metric products or non-standard Triple-layer bushing bearings.General Tolerances to DIN ISO 2768-MK. Tolerance is allowance for a specific variation in the size and geometry of a part.The Combination of Self-lubricating Bearing Offers the Chairs Easy Mobility, and is A Good Example of Flexibility and Practicability; RoHS standard brand lead-free environmental products to help you create a quiet and comfortable working environment.Copies, printers, shredders, swivel chairs, our self-lubricating bearings are everywhere.
Triple-layer bushing Chamfer Inner and outer ends
Tolerances Material: Triple-layer bushing
Shaft dia: f7 (< 55 mm id.) h8 (> 55 mm id.) Housing: H7 Tinplated steel-layer (anti-corrosive) Sintered,
Multiporous bronze layer PTFE
sliding surface (selflubricating)Self-lubricating straight sleeve
with PTFE sliding layer.
performance
-- maintenance-free (self-lubricating)
-- low friction coefficient
-- universal bearing
-- long service life
Using range
Packaging machinery, motor, turbine, pump, forklift, etc.
| Product Name | PTFE Steel Bushing |
| Max Load Capacity | Static load 250N/mm2 ; Dynamic load 140N/mm2 |
| Max Load Speed | Dry friction 2.5m/s ; Oil lubrication 5.0m/s |
| Max PV Value Limit | Dry friction 3.6N/mm2 m/s ; Oil lubrication 50N/mm2 m/s |
| Friction Coefficient | Dry friction 0.08~0.20 ; Oil lubrication 0.02~0.07 |
| Work Temperature | -195℃~+280℃ |
| Thermal Conductivity | 42w/m k |
| Production Process | Material cutting~Bronze sintering~PTFE sintering~Sizing~Coiling~Surface finish~Packing |
| Application Feature | Self lubrication, Low wear, Low friction, Low noise, Good sliding characteristic, Pb free |
Shape & type
Cylindrical straight sleeve, flanged bearing, to push shim, sliding
slide plate.
Lead-free PTFE is available, mixed with a variety of
industry-specific PTFE.
Our Services
1,We are produce high quality and low price good wear resistance sliding bush factory
2,Our sliding bush passed the ISO TS 16949 .
3,Under the guidance of Pursuit of the excellence & keep
improving.
4,We will do our best to provide the quality products and professional sevices.
Company Information
TOP BEARING Co., Ltd. specializes in researching and manufacturing
self-lubricating oilless bushes. We can also design and produce
various non-standard bearings according to clients' requirements.
Qualified products and good service are guidance of our company. We will do our best to develop bushes
in different fields to serve clients from at home and abroad.
Size | Customized |
Material | Stainless steel+ Bronze powder + PTFE |
Color | Natural |
Certification | ISO9001, TS16949 |
Max load capacity P | Static Load 250N/mm²,Dynamic Load 140N/mm²,Oscoillation Load 60N/mm² |
Max line speed V | Dry Lubrication 2.5m/s,Oil Lubrication >5m/s |
PV value limit | Dry Lubrication 1.8N/mm²· m/s,Oil Lubrication 3.6N/mm²· m/s |
Friction coef u | Dry Lubrication 0.08~0.20,Oil Lubrication 0.02~0.12 |
Max Working temperature | -200~280℃ |
Mating Axis | Hardness >220 HB,Roughness Ra=0.4~1.25 |
Thermal conductivity | 40W/(m·k) |
| Coefficient of linear expansion | 11×10-6/K |
Application | The corrosion resistant part in dyeing machinery and ocean industry |
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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