Excavator Engine Parts Main Bearing For C15 4W5492 STD Size

Specification

About Products:

The main bearing and connecting rod bearing of the excavator engine are important bearing components inside the engine. They play a key role in supporting and transmitting engine power. The following is an introduction to the main bearings and connecting rod bearings of excavator engines:

Main bearing:

Function: The main bearing is located on the main shaft of the engine to support and position the crankshaft. It can not only withstand the rotational force of the crankshaft, but also reduce the friction and wear between the crankshaft and the crankcase.
Material: The main bearing is usually made of high-strength alloy steel to ensure sufficient strength and wear resistance.
Lubrication: Main bearings require adequate lubrication to reduce friction and wear. The engine lubrication system accomplishes this by providing the right amount of clean lubricant to the main bearings.
Connecting rod bearing:

Function: The connecting rod bearing connects the crankshaft and the piston connecting rod, withstands the reciprocating motion and force transmission between the piston and the crankshaft, while reducing friction and wear.
Material: Connecting rod bearings are usually made of high-strength alloy steel, which has good toughness and wear resistance to cope with the requirements of high pressure and high temperature environments.
Lubrication: Connecting rod bearings also require an appropriate amount of lubricant to reduce friction and wear. The engine lubrication system ensures the proper functioning of the connecting rod bearings by providing lubricant to them.

Maintenance and replacement:
Main bearings and connecting rod bearings are subjected to high loads and high temperature working environments, and may suffer from wear, fatigue and damage after long-term use. Regular inspection and maintenance of the condition of these bearings is critical to ensure engine reliability and performance. When necessary, seriously worn or damaged main bearings and connecting rod bearings need to be replaced in time.

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2.Quality Assurance: All of our products are manufactured under strict quality control,

perfect inspection and 100% test.
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4.OEM Service: OEM orders are accepted, and process with customer's sample and technical drawings.
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Guangzhou Zhenhui Machinery Co., Ltd. was established in 2012. It is a modern enterprise specializing in the production of excavator accessories and various supporting operating devices for excavators. It has various imported high-end production equipment and precision testing equipment from Germany and Japan, and has its own Brand Wakestone. We firmly believe that quality is the life of an enterprise, seize the source of quality, strictly control the quality and production process of self-made parts in production, and create high-quality products.
The company mainly produces:
Hydraulic breaker, hydraulic breaker accessories, quick connector, hydraulic grab, soil ripper, vibrator, crushing tongs, hydraulic shears, hydraulic suction cup, rotary drill, tree digging knife, bamboo cutter;
Excavator accessories: engine, hydraulic pump, swing motor, travel motor, main control valve, rotary joint, hydraulic seal kit, bucket, ripper, chassis parts.
Hydraulic breaker parts are suitable for: KRUPP, ATLAS COPCO, SOOSAN, FURUKAWA, SANDVIK/RAMMER, MONTBERT, INDECO, N.P.K, TOKU, DAEMO, MKB, TEISAKU, HANMA, HANWOOD, MSB, GENERAL BREAKER, COMET, MIRACLE, TOYO, OKADA , KCB, DOUBLE BULL, NUKES, A ONE, EDT, KWANGLIM, BLT, DAEKKD, etc.;

Excavator accessories are suitable for: Carter, Komatsu, Hitachi, Volvo, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, Sany Heavy Industry, Liugong, XCMG, Zoomlion, etc.; OEM and ODM services are provided.
The Wakestone Machinery Co., Ltd. dealer system can provide you with one-stop purchasing, diversified engineering solutions, and has established long-term cooperative relationships with customers from all over the world. The sales markets include Europe, the United States, the Middle East, Southeast Asia, etc.
Guangzhou Zhenhui Machinery Co., Ltd. cherishes the trust of customers, attaches great importance to product quality, provides high-quality products and services, and creates the greatest value for customers is our responsibility. We pay attention to customer needs and seek opportunities for win-win cooperation!