Three row roller type slewing bearing
Bearing features:
Depending on their design, slewing bearings have the following features:
High load carrying capacity
High stiffness for rigid bearing application
Low friction
Long service life
Surface protection and corrosion resistance
Integration of additional features, including:
driving mechanism
control devices
lubrication systems
monitoring systems
sealing cassettes
Our service:
We provide all kinds of slewing ring bearings, and we are capable to customized slewing ring bearing according to customers' drawings and requirements, no teeth type (non-geared), outer teeth type (external geared), inner teeth type (internal geared) are all available.
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Type of slewing bearing
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single row ball slewing bearing
double row ball slewing bearing
three row roller slewing bearing
single row cross roller slewing beariing
double line ball slewing bearing
ball and roller combined slewing bearing
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Outer diameter
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280mm-4726mm
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Inner diameter
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120mm-4272mm
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Gear
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External Gear,Internal Gear,No Gear
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rolling element
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Ball or Roller
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Brand
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ALH
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Material
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42CrMo,50Mn
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Usage of Slewing Ring
1.Package&Transporation
1-1 After painting the anti-corrosion oil,the slewing ring is wrapped by the inner layer of plastic film and outer layer of plastic sheeting.The products can be fixed on wooden
cases according to customers' requirments..also the inner and outer rings are fixed by small pieces of wooden pads.
1-2 Slewing ring must be carefully loaded and unloaded.kept horizontal in transporation and storage,also in dry environment.Hoisting must be processed by ring screw horizontally without hitting,especially axial hitting.The surface of slewing ring is painted by anti-corrosion oil and the warranty of anti-corrsion is six monts.if the products is stored more than 6 years,the slewing ring and the spare parts should be packed and painted again or you can contact our service department.
