Luoyang Inno Bearing Co., Ltd.: Industry leader of large tapered roller bearings

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In the field of heavy machinery, large tapered roller bearings are core transmission components, and their performance directly affects the stability and life of the equipment. As a professional trader deeply involved in the bearing industry, Luoyang Inno Bearing Co., Ltd. relies on the technical endorsement of LYCRH Luoyang Bearing Group Ruihuan large bearings to focus on providing high-precision, high-load large tapered roller bearing solutions for customers in metallurgy, mining, energy and other fields. This article will analyze the core value of this industrial “heavy” from three aspects: product characteristics, application scenarios and technical advantages.

  1. Technical advantages of large tapered roller bearings
  2. Structural design breakthrough
    Large tapered roller bearings adopt a four-row or multi-row roller layout, and achieve efficient dispersion of radial and axial loads by optimizing the roller cone angle (10°-29°) and contact line distribution. For example, the cone angle design of LYCRH brand four-row tapered roller bearings (such as NNU4134M, NNU4180M) can withstand radial loads up to 2000kN, meeting the harsh working conditions of rolling mills, large reducers and other equipment.
  3. Material and process innovation
     Material selection: GCr15SiMn bearing steel is used, which is vacuum smelted and carburized to achieve a hardness of HRC60-63 and a 30% increase in impact resistance.
     Production environment: Precision machining is completed in a dust-free workshop with constant temperature (20±2℃) and constant humidity (45%-55%) to ensure tolerance control of 0.001mm.
  4. Core application scenarios and solutions
  5. Metallurgical industry
     Rolling mill bearings: LYCRH four-row tapered roller bearings (such as FCDP130184690) are specially designed for hot rolling mills. The hollow roller structure absorbs impact loads to ensure the rolling accuracy of steel plates.
    Case: After a steel group selected LYCRH 3316 series bearings, the equipment failure rate dropped by 40% and the annual maintenance cost was reduced by 1.2 million yuan.
  6. Energy and mining
    Wind power generation: customized 240/1600CA/W33 spherical roller bearings, suitable for 1.5MW-5MW wind turbine main shafts, and can withstand extreme temperature differences of -40℃ to 80℃.
    Mining machinery: 331656 double-row tapered roller bearings are used in crushers, and their P6-level precision ensures speed stability.

III. Luoyang Inno’s service guarantee system

  1. Supply chain advantages
    Spot inventory: covering 2000+ models, supporting delivery by various modes of transportation.
    Customized service: providing non-standard design, surface coating (such as PVD coating) and life prediction analysis.
  2. Technical support
    On-site service: dispatching an engineer team to install and debug bearings, and providing a 1-year warranty.

Conclusion
In the era of Industry 4.0, Luoyang Inno Bearing Co., Ltd. takes “technology drives quality, service creates value” as its core concept and continues to promote the localization of large tapered roller bearings. If you need to obtain the LYCRH bearing model parameter table or customized solutions, please visit the official website www.lycbearingcn.com/www.innobearing.com to open a new chapter of efficient transmission solutions.