Luoyang Zhuanpan Slewing Ring Co., Ltd.
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Double-row ball slewing ring

— slewing ring
Product Category: Slewing Ring Bearings
Sales Method: Export, Manufacture, Wholesale, OEM/ODM, Service, Retail
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • LYZP
  • 06/02/2009
  • 01/01/2011

Product Content Description:

The double-row ball slewing ring 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 bom.
Such open mode fitting features extraordinary
convenience.The load angles of both upper and lower races
are 90° 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
disigned.As the axle and the dimension of the double-row
ball slewing bearing are large,the bearing construction is
lolidity;hence it is expecially suitable for tower cranes
which require working radius over medium rage,mdile cranes
and loading and unloading machines.

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