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Bearing rings production steps

Luoyang LBR bearing Co.,Ltd | Updated: Feb 28, 2018

Bearing rings production steps

Luoyang LBR Bearing Co., Ltd. Main product : Tapered Roller Bearings, Cylindrical Roller Bearings, Spherical Roller Bearings. We are committed to quality in high-end, service committed to excellence. Casting products, casting quality, casting character, is our eternal business philosophy. The following for everyone to share the production process of bearing rings, I hope everyone will be helpful.


The most important part of bearing is the bearing rings,


1, Logo management, steel storage to the ferrule after grinding, the process must be strictly managed, strict distinction between GCr15 and GCr15SiMn two different materials and products.


2, Forging: if forging process had over burning, overheating, cracking into mesh carbides, etc. will reduce the ferrule toughness and strength. Therefore, we must always strictly control the processing temperature, circulation heating and cooling conditions after forging (such as spray cooling), etc., especially after the larger varieties of ferrules final forging, the temperature is above 700 degree, shall not be deposited stacked.


3, Grinding process monitoring. Finished bearing rings are not allowed to have grinding burns and grinding cracks exist, especially the inner ring taper with no burns on the mating surface. If the ferrule should be fully seized after pickling, remove the burn products, severe burns can not be repaired or rework failed should be scrapped, does not allow grinding burrs into the assembly process.


4, Heat treatment: heat treatment equipment, close monitoring is an important work shop. Monitor equipment reliability. The instrument, thermocouple and other important temperature control devices must be closely monitored to ensure accurate and reliable measurement data; error over time should be promptly replaced, is strictly forbidden to run.


The above is about the production process of bearing rings. For more information on bearing related matters, we can pay attention to our company. At the same time, we sincerely hope that friends from all walks of life will visit our factory and visit our factory for business negotiation and join hands in creating a bright future.


  • Add: No.5, Orient Classic, XueZi Street, LuoLong Zone, Luoyang City.


  • Tel:+86 379 6552 977


  • Fax:+86 379 6552 977


  • E-mail: Inquiry@bearinglbr.com


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