Clevite MS-2351A-.25MM Engine Crankshaft Main Bearing Set
- Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition
- Relatively harder aluminum alloy wears well, interacts closely with journal surfaces for strength
- Recommended for use with nodular iron crankshafts
- Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision
- Manufactured to meet or exceed OE specifications
Product Process
Install the bearing pads onto the equipment journals, and carry out assembly and debugging. Ensure that the fit clearance between the bearing shells and the shaft is appropriate, the lubrication system operates normally, and take corresponding testing measures to verify the performance and working status of the bearing shells.
Perform surface treatment on the bearing pads as needed to improve their performance. The commonly used treatment methods include surface coating, spray coating, heat treatment (such as carburizing, nitriding), hardening, etc., to increase the wear resistance, oxidation resistance, and corrosion resistance of bearing shells.
Basis Information
Bearing shells are usually made of metal materials, such as copper alloy, aluminum alloy, etc. These materials have good mechanical properties and corrosion resistance, and can maintain stability under high temperature and high pressure conditions.
Bearing shells are usually made of metal materials, such as copper alloy, aluminum alloy, etc. These materials have good mechanical properties and corrosion resistance, and can maintain stability under high temperature and high pressure conditions
Sliding pad bearing: The upper ring is composed of sliding pads, suitable for high-speed and high load conditions, and can reduce friction heat and wear.
Elastic bearing shell: The upper ring is made of elastic material, which can absorb impact and vibration to a certain extent, improving the reliability of the equipment.
As an indispensable and critical component of mechanical equipment, in the transmission system of railway vehicles, bearing pads are used to support and guide wheel axles, ensuring smooth train operation and reducing wear and tear on wheels and tracks
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