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- ADD: No.503,Hunan International Commerce Center, Jintai Square,Changsha 410001,Hunan
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WB700 Bronze Bushing
- Hardness :HB90-HB125
- Yield point:250 N/mm2
- Tensile strength:450 N/mm2
- Maximum Dynamic Load:40 N/mm2
- Product description: WB700 is a kind of bushes wrapped by bronze strip. The bronze is made as the particular formulation with high specific and gravity.
PRODUCT INTRODUCTION
►Possible Applications:
Industrial: Widely used in construction machinery, agricultural machinery and so on.
►Advantages:
1. Lead-free and fully recyclable. Less expensive than machined bushing.
2. Minimal space required.
3. Lighter in weight than machined bushing or roller bearing.
4. High stability under load, therefore particularly suitable for oscillating bearing.
5. Lubrication grooves are coined into the metal, and any shape desired is possible.
6. Grease depots for long-term lubrication.
►Flanged bushing offer the following additional advantages:
1. A single bushing and take both radial and axial forces.
2. A single bearing element is needed to replace both thrust washer and cylindrical bushing.
3. High stability.
4. No fixing of thrust washers.
1. Material
Chemical Composition (%)
Type
CuSn8P
Cu = 91.3% Sn = 8.5% P =0.2%
Lead Free
CuPb10Sn10
Cu = Balance. Sn = 9~11%, Pb=9~11%
With Lead
2. With diamond oil pocket
3. Lead-free & Low-maintenance
4. Hardness HD90-HB125
►Physical and Mechanical Properties:
Maximum Operating Temperature Tmax
200
°C
Minimum Operating Temperature Tmin
-80
°C
Maximum Static Load Psta,max
140
N/mm2
Maximum Dynamic Load Pdyn,max
140
N/mm2
Maximum Sliding Speed V
2.5
m/s