ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | Cartons or Pallets |
| Material | Low Carbon Steel Wth Aluminum-Tin alloy (AlSn20Cu) |
| Types | Wrapped bushes, Thrust Washer |
| Application | main shaft, con rod shaft of internal combustion engine, pressure-squeeze machine and cooling machine |
| Max. Load | 100N/mm² |
| Alloy hardness | HB 30-40 |
| Max. Working Temperature | 150℃ |
| Brand Name | TOB Bimetal Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
View Detail Information
Explore similar products
Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings
Anti Erosion Coating Low Carbon Steel Bearings Machined With Ball Oil Sockets
High Speed Bimetal Bearing Thrust Washer For Internal Combustion Engine
Main Shaft Bi Metal Bearings CuSn4Pb24 / Steel Flange Bearing
Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Cartons or Pallets |
| Material | Low Carbon Steel Wth Aluminum-Tin alloy (AlSn20Cu) | Types | Wrapped bushes, Thrust Washer |
| Application | main shaft, con rod shaft of internal combustion engine, pressure-squeeze machine and cooling machine | Max. Load | 100N/mm² |
| Alloy hardness | HB 30-40 | Max. Working Temperature | 150℃ |
| Brand Name | TOB Bimetal Bearings | Certification | ISO 16949 |
| Place of Origin | China | ||
| High Light | bearing thrust washer ，steel flange bearing | ||
Bimetal Bearings , Low Carbon Steel With Aluminum-Tin alloy ( AlSn20Cu )
AlSn20Cu Bimetal Bearings is backed with high quality low carbon steel with Aluminum-Tin alloy (AlSn20Cu) sintered on its surface. To effectively decrease abrasion, AlSn20Cu Bimetal Bearings' alloy surface can be machined with oil grooves for easier oil storage. When necessary, an erosion protection coating can be plated on the steel back. In common application, AlSn20Cu Bimetal Bearings is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine, etc.
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | |||
| Max. Load | 100N/mm² | Mating Axis | Hardness | ≥270 HRC | ||
| Linear Velocity | Oil Lubrication | 25 m/s | Roughness | Ra=0.16~0.63 | ||
| Max. Working Temperature | 150℃ | |||||
| Max. PV value | Oil Lubrication | 25N/mm²·m/s | ||||
| Friction Coefficient | 0.06-0.17 | |||||
| Anti-tensile Strength | 200 N/mm² | Heat-conducting Coefficient | 47 W/(m*k) | |||
| Alloy hardness | HB 30-40 | Heat-expansion Coefficient | 18*10^-6k | |||
Alloy Chemical Compositions
| Content | Al | Cu | Sn | Fe | Ni | Si | Mn | Ti | Others |
| Remainder | 0.7-1.3 | 17.5-22.5 | 0.5 | 0.1 | 0.7 | 0.7 | 0.2 | 0.5 |
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!