ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | Cartons or Pallets |
| Material | Aluminum-Copper With Solid Lubricant Plugs |
| Application | mediate load but higher temperature and condition with mediate running velocity etc. |
| Types | Cylinder Bearings with Flange |
| Name | JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings |
| Hardness | ≥160 HB |
| Working Temperature Limits | -250~+400℃ |
| Brand Name | TOB Casting Bronze Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Cartons or Pallets |
| Material | Aluminum-Copper With Solid Lubricant Plugs | Application | mediate load but higher temperature and condition with mediate running velocity etc. |
| Types | Cylinder Bearings with Flange | Name | JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings |
| Hardness | ≥160 HB | Working Temperature Limits | -250~+400℃ |
| Brand Name | TOB Casting Bronze Bearings | Certification | ISO 16949 |
| Place of Origin | China | ||
| High Light | aluminum bronze bearings ，flanged bronze bearings | ||
Aluminum-Copper With Solid Lubricant Plugs Casting Copper Flanged Bearings
JDB Flanged Bearings is backed with Aluminum-Copper alloy with good capability of mechanics, castings and anti-erosion.
JDB Flanged Bearings is backed with Aluminum-Copper alloy with good capability of mechanics, castings and anti-erosion. The surface of JDB Flanged Bearings is regularly and finely machined with sockets in which particular solid lubricant Plugs is filled.
Embedded in the falnge part because there is no lubricant, not axial load.
The surface of JDB Flanged Bearings is regularly and finely machined with sockets in which particular solid lubricant is filled.
Diamater 31.5mm-63mm hydraulic cylinder is put on the intermediate shaft using fresh products.
JDB Flanged Copper Bearings is widely used conditions with mediate load but higher temperature and condition with mediate running velocity etc.
Avoid use in seawater.
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1000000-3000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
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 ... 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 ...
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