An overview of the characteristics of small small-sized bearing

Overview of the characteristics of small small-sized bearing miniature bearing is suitable for the requirements of high speed, low friction torque, low vibration, low noise environment products, is a kind of bearing with a broad range of purposes. Miniature bearing is suitable for all kinds of industrial equipment, small rotary motor, etc. ; Recently, the device of micro miniaturization, lightweight, thin wall type of demand tends to increase. In ultra small aperture in the miniature bearing, inner diameter phi 2 mm below the miniature bearing a metric on a total of 18 68, 69, 60 series, inch on a total of 6 R series, based on this, also can be divided into ZZ steel bearing dust cover series, RS rubber bearing sealing ring series, the series of teflon bearing sealing ring, flange series, stainless steel series, ceramic ball series, etc. Miniature bearing is suitable for all kinds of industrial equipment, small rotary motor, etc. ; Recently, the device of micro miniaturization, lightweight, thin wall type of demand tends to increase. Main application: office equipment, micro motor, soft, pressure rotor, dental drill, hard disk drive motor, stepping motor, VCR magnetic drum, toys, model, computer fan, encoder.