The characteristics of deep groove ball bearing description

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1, in bearing radial clearance increases, has the nature of the Angle contact ball bearing and can withstand two alternating direction of the axial load;
Deep groove ball bearing structure is simple, and easy to achieve higher than other types of manufacturing precision,ball bearing screw and therefore easy to become series mass production, manufacturing cost is low, the use of extremely common. Select bigger radial clearance axial bearing capacity increase when, subject to pure radial force when contact Angle is zero. The axial forces are breaking, contact Angle is greater than zero. General use of the stamping wave shape keep frame, car system entity keep frame, and, sometimes, the nylon frame. Deep groove ball bearing in addition to basic outside, still have various forms structure, such as: take dust cover of deep groove ball bearing; single ball bearing Take the rubber sealing ring of deep groove ball bearing; The move has slots, deep groove ball bearing; Have put the ball of t he large load capacity of the gap deep groove ball bearing; Double row deep groove ball bearing. But they all have the following common features:
2, on the structure of deep groove ball bearing collar all have each cross section about a third of the circumference for ball of continuous groove type roll way. It is mainly used for bear radial load, also can withstand the axial load;
3, friction small, high speed;
4, simple in structure, manufacture of low cost, easy to achieve high precision manufacturing;
5, generally USES the stamping wave shape keep frame, more than 200 mm diameter or high-speed operation of the bearing, the car system entity keep frame.crossed roller bearing