China Categories
PTFE Metric Sleeve Bearings / Self Lubricating Bronze Bushings
Ask Latest Price
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
Visit Website
Product Details
Company Profile
Product Details
PTFE Metric Sleeve Bearings / Self Lubricating Bronze Bushings
It is backed with tin-bronze with porous bronze sintered on it and polymers imbedded into the bores of the bronze. The tin-bronze back provides the bush with stronger mechanic strength and load capability. By combining the metals and the polymers together, the products are endowed with the lower friction coefficient and good capacity of anti-abrasion and self-lubrication. Moreover, the tin-bronze back is good heat conducting capability. This series are widely applied in metallurgy machine and casting machines, consecutive casting machines, cemetery machines, spiral transporting machines, etc.
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 | 60 W/(m*k) | |
| Oil Lubrication | 50 N/mm²·m/s | Heat-expansion Coefficient (Axial) | 18*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. But tin-bronze back can prevent air-erosion.
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.
Send your message to this supplier
You May Like
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Oiless Slid Bearing , Bronze Self Lubricating Bearings Bushing For Screw Conveyors
Various PTFE And Polymer Bronze Wrapped Du Bearing With Good Wear And Proper Hardness
PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing
DU Oilless Self Lubricating Bearings Bushing PTFE Piston Rings , Car Shock Absorber
Sliding Stainless Steel Bushing , PTFE Self - Lubrication Multilayer Composite Bearings
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
Bronze Base Rolling Bearing Du Bushing For Metallurgical Iron And Steel Industry
Oilless Self Lubricating Bearings Wrapped By Steel Backing Sinter Bronze Layer And PTFE Antiwar Surface
PTFE + Porous Bronze Powder Steel Backing Self Lubricating Bushing Du Bearing / Du Bush ( SF-1 )
Multilayer Composite Self Lubricating Bearings Low Carbon Steel + Porous Bronze + PTFE
Inquiry Cart
0