Detailed description
TIMKEN slewing bearings XR882055 also so called crossed roller trust bearings . The bearings have a double outer race and two inner races with rollers spaced by separators . They can withstand high overturning moments .Usually the bearings used in the applications including vertical boring and grinding machines ,and various pivot and pedestal applicationse.
Tchnical data of Timken XR882055
|
d
|
901.700 mm
|
Inside diameter
|
|
D
|
1117.600 mm
|
Outside diameter
|
|
C
|
82.550 mm
|
Height
|
|
R
|
3.3 mm
|
|
|
|
300000 KN
|
Two-Row radial
|
|
|
396000 KN
|
Trust
|
|
|
0.44
|
Factor
|
Part Timken crossed roller trust bearings catalogue
XR496051 203.2*279.4*31.75
XR496052 203.2*279.4*31.75
XR496053 203.2*279.4*31.75
JXR637050 300.0*400.0*36.492
XR637050 300.0*400.0*37.0
JXR652050 310.0*425.0*45.0
XR678052 330.2*457.2*63.5
XR678053 30.2*457.2*63.5
XR678054 300.0*480.0*60.0
JXR678054 300.0*480.0*60.0
JXR699050 370.0*495.0*50
XR736052 432.003*571.5*38.1
XR766051 457.2*609.6*63.5
XR766052 424.5*614.924*65.0
XR766053 457.2*609.6*63.5
XR820060 580.0*760.0*80.0
XR820061 580.0*760.0*80.0
XR820067 580.0*760.0*80
XR820068 580.0*760.0*80
XR836050 600.0*830.0*80.0
XRS844050 685.8*914.4*79.375
XR855053 685.8*914.4*79.375
XR855055 685.8*914.4*79.375
XR855056 685.8*914.4*79.375
XR882054 901.7*1117.6*82.55
XR882055 901.7*1117.6*82.55
XR882058 939.8*1117.6*82.55
XR889058 1028.7*1327.15*114.3
XR889059 1028.7*1327.15*92.25
XR889060 1028.6*1327.05*114.3
XR897051 1549.4*1828.8*101.6
The above bearings are the most form of crossed roller bearings. Other sizes of the bearings can be also supplied to meet your requirements .








