10 Pcs 6004-2RS Double Rubber Seal Bearings 20x42x12mm Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings

10 Pcs 6004-2RS Double Rubber Seal Bearings 20x42x12mm Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings

Dimensions: 20x42x12mm deep groove ball bearing. Material: Bearing steel grinding groove material,class Z1 group,durable. excellent durability and wear resistance Rubber seals - Double rubber seals on both sides protect ball bearings, preserving lubricants and preventing impurities from entering. Wide Uses: These bearings are suitable for a variety of lightweight equipment requiring precision operation, such as motors, pumps, fans, instruments, etc. Customer service: We provide you with friendly customer service and 100% satisfaction guarantee, if you have any questions about our deep groove ball bearings, please tell us, your satisfaction is our top priority. 1