Double Row- Ball Bearing Slewing Rings
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Double Row Ball Slewing Bearing(standard Series 02)
The double-row Ball slewing bearing has three seat-rings.The steel balls and the spacers may be directly arranged into the upper and lower races.Two rows of steel balls with different diameters are fitted according to the force born. Such open mode fitting features extraordinary convenience.The load angles of both upper and lower races are 90 degree ,which enable the bearing to bear large axial force and the tipping moment. When the radial force is larger than 1/10 of the axial force the races should be newly designed.
