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Ball slewing rings with flange rings
Single-row ball slewing rings
Double-row ball slewing rings
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Roller/Ball combination slewing rings
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Slewing drives
 
 
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Shanghai JINB Bearing Co.,ltd.
Add : Rm.10A,
  2157 Pudong (S) Rd,
  Shanghai.200127.CHINA.
Tel : 0086-21-6152 0863
Fax : 0086-21-6129 4432
Email : m@jinbearings.com
Web : www.jinbearings.com
Skype : jinbearings
 
 
 
To "slew" means to turn without change of place; a "slewing" bearing is a rotational rolling-element bearing, compared to other rolling-element bearings, slewing bearings are thin in section and are often made in diameters of a metre or more.
Slewing bearings often use one row, two rows,and triple rows of rolling elements. They often use three race elements, such as an inner ring and two outer ring "halves" that clamp together axially.
Slewing bearings are often made with gear teeth integral with the inner or outer race, used to drive the platform relative to the base.
JINB is the Expert in Slewing Ring Bearings
Excavator Tower crane Lift Port crane
Excavator Tower crane Lift Port crane
Wind energy Tank Radar Mining
Wind energy Tank Radar Mining
Ocean shipping Water treatment Transport cart Robot
Ocean shipping Water treatment Transport cart Robot
 
   
 
Ball slewing rings with flange rings Single-row ball slewing rings Double-row ball slewing rings
Crossed roller slewing rings Roller/Ball combination slewing rings Triple-row roller slewing rings
Slewing drives    
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