JINB

Slewing ring bearing - Turntable bearing - Slewing drive - m@jinbearings.com

Slewing ring bearings manufacturer

ROTHE ERDE , ROOLIX , IMO , INA , SKF , KAYDON , FYH , LYC , NSK , URB , ZWZ , JINB , FY , AVON , FRANKE , LA LEONESSA , PSL , TECNOGIRO , TORRIANI GIANNI


What is "slewing ring bearing"?

A slewing bearing or slewing ring is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To "slew" means to turn without change of place.)

XSA140544N Crossed roller slewing ring bearing thin-wall slewing bearing

 XSA140544N Crossed roller slewing ring bearing thin-wall slewing bearing

VU360680 small slewing ring bearing thin-wall slewing bearings without gear

 VU360680 small slewing ring bearing thin-wall slewing bearings without gear

VU300574 small slewing ring bearing thin-wall slewing bearings without gear

 VU300574 small slewing ring bearing thin-wall slewing bearings without gear

VU250433 small slewing ring bearing thin-wall slewing bearings without gear

 VU250433 small slewing ring bearing thin-wall slewing bearings without gear

VU250380 small slewing ring bearing thin-wall slewing bearings without gear

 VU250380 small slewing ring bearing thin-wall slewing bearings without gear

 

Slewing bearing No.VU250380
Weight[kg]44
Outer diameter (O.D.)[mm]485
Inner diameter (I.D.)[mm]275
Bore diameter of outer ring[mm]379
Outside diameter of inner ring[mm]381
Overall height[mm]55
External bolt circle diameter[mm]453
Number of bolt hles 16
Internal bolt circle diameter[mm]307
Number of bolt hles 16
Bolt hole diameter[mm]18
Bolt size[mm]18
Height of outer ring[mm]50
Height of inner ring[mm]50
Gear P.C.D.[mm]/
Module[mm]/
Number of Teeth /
tooth width[mm]/
JINB slewing bearingSUL250380

 

VU140325 small slewing ring bearing thin-wall slewing bearings without gear

 VU140325 small slewing ring bearing thin-wall slewing bearings without gear

VU200260 small slewing ring bearing thin-wall slewing bearings without gear

 VU200260 small slewing ring bearing thin-wall slewing bearings without gear

VU130225 small slewing ring bearing thin-wall slewing bearings without gear

 VU130225 small slewing ring bearing thin-wall slewing bearings without gear

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