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To share the ball bearing structure parts

by:Waxing     2020-11-20
To share the ball bearing structure parts related to ball bearing is composed of outer ring, inner ring, rolling, rolling retainer, seal ( Dust cover) And spring coil of machining parts. Less than 30 mm outside diameter is called the micro and small ball bearing, is to ensure that the shaft of the rotating equipment with high precision requirements stable operation of the bearing parts and assembly in precision parts. A: (bearing structure part 1) Ball bearing: use ball bearings, bearing by the rolling friction work. ( 2) Orbit round: the inner ring and outer ring. ( 3) Roller: orbital groove tracks rolling ball. ( 4) Cage: separated ball to keep its equally spaced parts. ( 5) Seal: prevent foreign body into the rubber or plastic cover. ( 6) The dust cover, to prevent foreign matter into the metal cover. ( 7) Inner ring, ring set on the shaft orbit. ( 8) The orbit of outer ring: embedded casing ring. ( 9) Spring coil: fixed dust cover open mouth ring.
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