
Aluminum-Bronze With Solid Lubricant Casting Bronze Thrusts Washer
OILES 500# Aluminum-Bronze Thrust Washer is backed with Aluminum-Bronze alloy with good capability of mechanics, castings and anti-erosion. The surface of OILES 500# Aluminum-Bronze Thrust Washer is regularly and finely machined with sockets in which particular solid lubricant is filled.
The surface of OILES 500# Aluminum-Bronze Thrust Washer is regularly and finely machined with sockets in which particular solid lubricant is filled.
OILES 500# Aluminum-Bronze Thrust Washer is widely used conditions with mediate load but higher temperature and condition with mediate running velocity etc.
Chemical Compositions
Product NO. | Chemical Compositions | |||||||
TOB 052 | Cu | Al | Fe | Mn | Zn | Si | Sn | Pb |
>83 | 8~11 | 2~4 | <0.1 | <0.5 | <0.2 | <0.3 | <0.2 |
Physical and Mechanical Performance
Performance Index | Data | Performance Index | Data | |||
Density | g/cm³ | 8.5 | Hardness | HB | ≥160 | |
Linear Expansion Coefficient | 10^-5/℃ | 1.7-1.9 | Flexibility Coefficient | KN/mm² | 90-110 | |
Heat-conducting Coefficient | W/(m·k) | 38-55 | Tensility | % | ≥15 | |
Tensile Strength | N/mm² | ≥590 | Friction | Oil Lubrication | μ | 0.03 |
Anti-compact Tenacity | ≥KJ/m^3 | 150-250 | Dry Friction | 0.16 |
Application Condition Limits
Lubrication Conditions | Non- Lubrication | Periodical Lubrication | Consecutive Lubrication | |
Working Temperature Limits | ℃ | -250~+400 | -40~+150 | -40~+150 |
Max. Load pressure | N/mm² | 50 | 50 | 50 |
Max. Linear Velocity | m/s | 0.25 | 0.50 | 1.00 |
Max. PV Value | N/mm²·m/s | 1.25 | 2.45 | 2.45 |
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.