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Bronze Bimetal Bearings JF802 Wrapped ISO 3547 Standard Type With Lock Type
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Product Details:
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Detailed Product Description
| Application: | Engine Bearing | Size: | Standard |
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| Standard: | DIN1494 | Material: | Steel+CuPb10Sn10 |
| Type: | Lock Type | Technical: | Wrapped Bronze |
| Highlight: | bimetal bushing,bimetal bearing bushes |
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Bronze Bimetal Bearings JF802 Wrapped ISO 3547 Standard Type With Lock Type
JF-802 bimetal bearing is manufactured with steel sintered with CuPb10Sn10 or CuSn6Zn6Pb3 as a lining layer. This bushing type delivers superior performance among bushings made of Cu-lead alloy materials in this product range. It is ideally suited for medium speed and high impact conditions. Applications include balance suspensions of heavy-duty trucks, track rollers of bulldozers, and auto chassis systems.
Material Specifications
| Lead bronze alloy | CuPb10Sn10 or CuSn6Zn6Pb3 |
| Load capacity | 65N/mm² |
| Hardness alloy | HB70~100 |
| Maximum temperature | 260℃ |
Key Features
- Inner liner prevents wear through - The dual-layer design distributes material strength evenly throughout the bearing unit, ensuring consistent thickness and strength to prevent weak spots and extend service life.
- Enhanced debris protection - Multiple layers provide increased surface area to resist debris contamination, with secondary lubrication protection in case of liner wear.
- Double lubrication system - Additional lubrication layer reduces heat generation and friction, extending bearing service life and improving performance.
- Superior durability and strength - Sintered bearing liners offer excellent fatigue strength and durability for various industrial applications, including automotive engines and transmissions.
Technical Data
| Maximum Load (Static) | 250N/mm² |
| Alloy Hardness | HB 60-100 |
| Temperature Range | -40℃~+250℃ |
| Coefficient of friction | 0.05~0.12 |
| Maximum Speed | 2.5m/s |
| Thermal conductivity | 60W(m*k)-1 |
| Maximum PV | 2.8N/mm²*m/s |
| Shear strength | 170N/mm² |
| Coefficient of thermal expansion | 14*10-6K-1 |
Contact Details
Zhejiang In-way Precision Machinery Co., Ltd
Contact Person: james
Send your inquiry directly to us
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