[Package and Size]: Model: R8; Dimension: 1/2" x 1-1/8" x 1/4"(Inner Dia*Outer Dia*Height); Package Content: 2pcs x Deep Groove Ball Bearings
[Material]: Made of bearing steel with high hardness and good toughness, these deep groove ball bearings have good wear resistance and corrosion resistance, making them a good choice for applications requiring high load capacity and durability
[Feature]: This ball bearing has a P0 accuracy class and is suitable for most general purposes. Z1 noise level produces low noise during operation and is suitable for applications requiring a quiet working environment.
[Grease lubrication]: This bearing uses grease as the lubrication method, which can reduce friction and wear, and protect the bearing; with a P0 precision rating, manufactured to tight tolerances, ensuring reliability in precision applications
[Wide Application]: Deep groove ball bearings have a wide range of applications and can be used in various high-speed rotating equipment, such as power tools, motors, fans, rollers, etc. It can also be used in sports equipment, agricultural machinery, as well as household appliances and office equipment