Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 10-15 working days |
| Packaging Details | Wooden cases standard export package |
| Supply Ability | 1000000 Piece/ per Month |
| Name | Solid Lubricating Bearings |
| Material | Strengthening Brass With Solid Lubricant |
| Types | Cylinder Bearings, Thrust Washer, Slide Block, etc. |
| Hardness | ≥210 HB |
| Working Temperature Limits | -40~+300℃ |
| Application | consecutive casting and rolling machines, mine-exploiting equipment |
| Brand Name | OEM |
| Certification | ISO 16949 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 10-15 working days |
| Packaging Details | Wooden cases standard export package | Supply Ability | 1000000 Piece/ per Month |
| Name | Solid Lubricating Bearings | Material | Strengthening Brass With Solid Lubricant |
| Types | Cylinder Bearings, Thrust Washer, Slide Block, etc. | Hardness | ≥210 HB |
| Working Temperature Limits | -40~+300℃ | Application | consecutive casting and rolling machines, mine-exploiting equipment |
| Brand Name | OEM | Certification | ISO 16949 |
| Place of Origin | CHINA | ||
| High Light | 300℃ Plain Bronze Bearings ，300℃ Cast Bronze Bearings ，100N/mm² Plain Bronze Bearings | ||
Strengthening Brass Cast Bronze Bearings For Steam Engine
Strengthening Brass + Solid Lubricant Bearings is backed with strengthening brass that has good physical performance and good capability for casting.
What’s more, the brass backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. Strengthening Brass + Solid Lubricant Bearings is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.
Chemical Compositions
| Product NO. | Chemical Compositions | ||||||||
| TOB 050 | Cu | Zn | Al | Fe | Mn | Si | Ni | Sn | Pb |
| 60~66 | 22~28 | 5.0~8.0 | 2.0~4.0 | 2.5~5.0 | <0.1 | <0.5 | <0.2 | <0.2 | |
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | |||
| Density | g/cm³ | 8.2 | Hardness | HB | ≥210 | |
| Linear Expansion Coefficient | 10^-5/℃ | 1.6-2.0 | Flexibility Coefficient | KN/mm² | 120-140 | |
| Heat-conducting Coefficient | W/(m·k) | 38-55 | Tensility | % | ≥12 | |
| Tensile Strength | N/mm² | ≥755 | Friction | Oil Lubrication | μ | 0.03 |
| Anti-compact Tenacity | ≥KJ/m^3 | 400-500 | Dry Friction | 0.16 | ||
Application Condition Limits
| Lubrication Conditions | Non- Lubrication | Periodical Lubrication | Consecutive Lubrication | |
| Working Temperature Limits | ℃ | -40~+300 | -40~+150 | -40~+150 |
| Max. Load pressure | N/mm² | 100 | 100 | 100 |
| Max. Linear Velocity | m/s | 0.50 | 1.00 | 1.50 |
| Max. PV Value | N/mm²·m/s | 1.65 | 3.25 | 3.25 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
2009
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services 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... Beijing Silk Road Enterprise Management Services 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...
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