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The 4550 CuSn8P Slide Bearing Bushing is a precision-engineered component crafted from the renowned CuSn8P alloy, also known as tin-phosphorus bronze. This alloy is highly prized for its remarkable wear resistance, corrosion resistance, and overall strength.
The Slide Bearing Bushing is specifically designed for sliding or rotating applications, where a smooth and dependable interface is paramount. The CuSn8P alloy ensures a low-friction surface, promoting smooth and effortless movement while minimizing wear and tear. This results in extended operational life and reduced maintenance requirements.
The "4550" designation likely refers to the specific dimensions or configuration of this bushing, although exact measurements may vary depending on the manufacturer. However, regardless of the precise dimensions, the use of CuSn8P alloy guarantees consistent and reliable performance.
In conclusion, the 4550 CuSn8P Slide Bearing Bushing is a high-quality component crafted from CuSn8P alloy, offering superior wear and corrosion resistance. It is ideally suited for sliding or rotating applications requiring a smooth and reliable interface.
Wrapped bronze bushing slide bearing
Bronze Bushing Tyoe: WF-WB802, FB092
Specificaiton: 4550 , 45x50x50mm
Inner diameter: 45mm
Outer diameter: 50mm (wall thickness 2.5mm)
Straight Type: Sleeve Bronze Bushings, cylindrical wrapped bronze bearings
Totally Height: 50mm
Standard: DIN1494 / ISO3547
Material: CUSn8P Bronze
Hardness: HB110- HB125
Lubrication should be achieved through the shaft or radially
through the bearing housing. All commonly used grease types or oils
can be used.
The wrapped bronze bushings are widely used in construction
machinery, agricultural machinery and so on.
Ordinary cylindrical bearings, flanged bearings, thrust washers,
sliding plates.
Product NO. | Chemical Compositions | ||
Wrapped bronze bushing 092 | Cu | Sn | P |
91.3 | 8.3 | 0.2 |
Bearing Properties | Unit | Value |
---|---|---|
Bearing Properties | Unit | Value |
Maximum specific load Static | N/mm² Psi | 150 |
Maximum specific load dynamic | N/mm² Psi | 60 |
Maximum sliding speed | m/s fpm | 2 |
Maximum PxV factor | N/mm² · m/s | 3 |
Maximum PxV factor (short periods) | N/mm² · m/s | 4 |
Dry coefficient of friction | µm | 0.06 – 0.15 |
Maximum temperature | °C °F | +150°C |
Minimum temperature | °C °F | -40°C |
Shaft finish Ra (recommended) | µm | 0.4 Ra |
Shaft hardness (recommended) | HB | >200 |
Operating Conditions | |
---|---|
Dry | Fair |
Oil | good |
Grease | Very good |
Water | Fair |
This type of bronze bushing is widely applied in hoisting machines
and other construction machines, automobiles, tractors, trucks,
machines tools and some mineral engines.
The bearings are intended to be pressed into housing with H7
tolerance. The inner diameter of the slide bearing will then hold
tolerance H9.
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FB092-5050 product drawing.pdf