
Lead - Free Boundary Self Lubricating DX Bushing , Blue POM Boundary Lubricating Bearings
Among those professional lead-free boundary self-lubricating dx bushing TOB-2y manufacturers in China, welcome to buy customized and low price lead-free dx bushing, boundary self-lubricating bushing, marginal lubrication bearings, marginal lubricated bushing or get its free sample from our factory.
Lead-free boundary self-lubricating DX bushing
STRUCTURE: Metal-Polymer Composite Bushing Material
COMPOSITION: Steel Back + Porous Bronze Sinter + POM with Lubrication
Indents(without Pb)
MICROSECTION:
1. POM sliding layer with lubricant indents (without Lead)
2. Porous Bronze Sinter
3. Steel Backing
4. Tin/Copper coating
TECHNICAL DATA:
Max.Load | Static | 140 N/mm2 |
Dynamic | 70 N/mm2 | |
Max line speed V(m/s) | Grease lubrication | 2.5 m/s |
PV value limit (N/mm2.m/s) | 2.8 N/mm2.m/s | |
Operating Temperature | -60°C~+120°C | |
Friction Coeff. | 0.06~0.12 | |
Hardness (HB) | > 270HB | |
Roughness(Ra) | 0.4~1.25 | |
Coeff. Of linear expansion | 11x10-6/K |
CHARACTERISTICS:
1. Lead-free boundary self-lubricating DX bushing TOB-2Y for grease or oil lubricated applications.
2. Standard parts contain grease indents in the sliding layer, plain sliding layer available by request.
3. Optimum performance under relatively high loads and low speeds.
4. Suitable for linear, oscillating and rotating movements.
5. Wide range of parts available from stock.
TYPICAL APPLICATIONS: Lead-free boundary self-lubricating DX bushing TOB-2Y is widely used in Vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry etc.
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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.