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Ningbo Qiuning Trading Co., Ltd. Service Supply and sale Center
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Precision stabilizer for engine operation - Caterpillar engine accessory ball bearings 296-6220
In the precision system of high-speed engine operation, ball bearings are the key to maintaining stable operation of components. Caterpillar engine accessory ball bearings 296-6220 embody "precision stabilizers" with excellent quality, providing reliable support for efficient engine operation.
296-6220 ball bearings are made of high-purity bearing steel and are manufactured through vacuum quenching and precision grinding processes. The surface hardness of the ball and raceway is uniform, and the roundness error is controlled at the micrometer level, effectively reducing the friction coefficient and running resistance. Compared with ordinary bearings, energy consumption is reduced by 15%. The unique sealing structure design, combined with high-temperature resistant and corrosion-resistant special rubber sealing rings, can isolate dust, water vapor, and oil stains. Even in harsh environments such as mines and construction sites, it can prevent impurities from entering and extend the service life of bearings.
This bearing has excellent radial and axial load-bearing capacity, capable of withstanding severe vibrations and complex loads at high engine speeds, ensuring smooth operation of key components such as crankshafts and camshafts, and reducing equipment shaking and abnormal noise. Standardized size specifications enable seamless compatibility with various Caterpillar engine models, making installation convenient and positioning precise. Every 296-6220 ball bearing undergoes strict rotation accuracy testing, load pressure testing, and sealing testing before leaving the factory to ensure reliable quality in all aspects. Choosing Caterpillar engine accessory ball bearings 296-6220 injects stable power into the core components of the engine, reduces the risk of failure, and ensures long-lasting and efficient operation of the equipment!
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Caterpillar Caterpillar Excavator Series: 312 D、313D、315D、318D、320C、320CL、320D、320DL、323D、323DL、324D、 326D、325C、325D、329D、329DL、330D、330C、330CL、330DL、336D、336DL、345C、345CL、345D、345DL、349D、349DL、365C、365CL、374D、374DL、385C、385CL、390D、390DL、305.5、306、307、307C、307D、308、308C、308D、305.5E、306E、307E、308E、305.5E2、306E2、307E2、308E2、313D2、318D2、320D2、323D2、 326D2、329D2、330D2、336D2、349D2、374F、390F。
Caterpillar Engine Series: 4 M40、C4.2、C6.4、C6.6、C7、C-9、C9、C13、C15、C18、C10、C11、C12、C16、C-16、C-15、C27、C32、C175； 3066, 3056, 3054, 3116, 3126, 3204, 3304, 3306, 3406, 3408, 3412, 3456, 3504, 3508, 3512, 3516, 3606, 3608, 3612, 3616.
