204012-2RS Non-Standard Ball Bearings for Machines

Package contains 2pcs non-standard ball bearings 204012-2RS, measuring 20mm bore x 40mm outer diameter x 12mm thickness. Please confirm whether the size fits your needs before purchasing. Made of bearing steel with high hardness and good strength, these ball bearings provide good wear and corrosion resistance, making it a good choice for applications requiring high load capacity and high durability. Ball bearings are equipped with double-sided seals, which can effectively prevent the entry of dust and moisture, thus extending the life of the bearings and maintaining their performance. Make sure the surfaces of the mounting shaft and bearing housing are clean before inserting the bearing into the trunnion. Never directly hit the bearing side or sealing plug with a hammer to avoid damaging the seal. To maintain smooth operation in the long term, it is recommended to refill the grease with a universal lithium grease during regular maintenance. Non-standard bearings have a wide range of applications and can be used in various industrial equipment and rotary machinery, such as agricultural machinery drive shafts, industrial gearboxes, power tools, etc. They are also suitable for sports equipment, household appliances and office equipment, meeting the performance requirements of various scenarios