305215-2RS Non-Standard Ball Bearings for Machinery

Note: The numbers on the product cap do not correspond to the product model itself.
Packaging & Dimensions: The package contains 1 pc non-standard 305215-2RS ball bearing, measuring 30mm bore x 52mm outer diameter x 15mm thickness. Please confirm if the size meets your requirements before purchasing.
Double Sealing: The ball bearings are equipped with double sealing, which can effectively prevent the ingress of dust and moisture, thus extending the bearings' lifespan and maintaining their performance.
Easy Installation: Ensure that the mounting shaft and bearing housing surfaces are clean before inserting the bearing into the journal. Never strike the bearing side or the sealing cap directly with a hammer to avoid damaging the seal. To maintain smooth, long-term operation, it is recommended to supplement the grease with a universal lithium grease during regular maintenance. Wide Application: Non-standard bearings have a wide range of applications and can be used in various industrial equipment and rotating machinery, such as agricultural machinery drive shafts, industrial gearboxes, power tools, etc. They are also suitable for sporting goods, household appliances, and office equipment, meeting the performance requirements of diverse scenarios.