Miniature Bearing

Miniature bearing: Miniature bearing is these bearings that therir outside diameter less than 9 mm in metric series; Less than 9.525 mm diameter in inch series. The main materials are carbon steel, bearing steel, stainless steel, plastic, ceramic, etc. The minimum inside diameter can be 0.6 mm diameter, generally is 1 mm diameter. Miniature bearing features: In the small hole miniature bearing, metric deep groove ball bearing miniature types of 68 series, 69 series, 60 series and so on, the inch R series. On this basis, also can be divided into steel plate with ZZ dust cover bearing series, with RS rubber seal miniature bearing series, teflon bearing sealing ring series, with flanged raised edge series and so on. Application: Miniature bearing applicable to all kinds of industrial equipment, small rotary motor etc. High speed and low noise fields. Such as: Office equipment, micro motors, instrument, laser engraving, small clocks and watches, soft drive, pressure rotor, dental drill, the hard drive motor, step motor, video drum, a toy model, the computer cooling fans, paper money, fax machines, and so on related field. Commonly used miniature bearing models: 682 682ZZ MR52 MR52ZZ 692 692ZZ 683 683ZZ MR83 MR83ZZ 693 693ZZ 603 603ZZ 623 623ZZ MR74 MR74ZZ MR84 MR84ZZ 684 684ZZ MR104 MR104ZZ 694 694ZZ 604 604ZZ 624 624ZZ MR85 MR85ZZ MR95 MR95ZZ MR105 MR105ZZ 685 685ZZ MR115ZZ 695ZZ 605ZZ 625ZZ MR106 MR106ZZ MR126 MR126ZZ 686 686ZZ 696ZZ 606ZZ 626ZZ MR117 MR117ZZ MR137 MR137ZZ 687 687ZZ 607ZZ 627ZZ MR128 MR128ZZ MR148 MR148ZZ 688 688ZZ 698ZZ 608ZZ MR149 MR149ZZ 689 689ZZ 609ZZ 629ZZ 639ZZ Also we are authorized distributor of brand below: SKF, NSK, INA, TIMKEN, KOYO, NTN, NACHI, NMB, THK, IKO etc. For more models' detail informations pls feel free to contact us.