Double-row ball slewing bearing has three seats . The steel balls and the spacers may be directly arranged into the upper and lower raceways . Two rows of steel balls with different diameters are fitted according to the load . Such open mode fitting features ectraordinary convenience .The load angles of both upper and lower races are 90. Which enable the bearing to bear large axial force and the overturing moment ,When the radial force is larger than 1/10 pf the axial force , the raceway should be especially designed ,The axial dimension and radial dimension of double-row ball slewing bearing are rather large ,and the bearing construction is solidity . hence it is espeically suitable for tower cranes which require working radius over medium range , mobile cranes and loading and unloading machines .
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double row ball slewing , slewing bearing
double row ball slewing , slewing bearing
Price: | 200.0~1500.0 USD |
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Payment Terms: | L/C or T/T |
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Basic Info.
- Place of Origin: Henan
- Min.Order: 2 Set/Sets
- Means of Transport: by air or by sea
Supply Capacity
- Production Capacity: 10 sets one month
- Packing:wooden box
- Delivery Date: 35 days
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