Cross tapered roller bearing XR|TIMKEN/PSL machine tool bearings|BYC precision bearings|XR496051~XR897051
cross tapered rollerbearingcontainstwosetsofracesandrollersbroughttogetherathighangleswithalternaterollersfacinginoppositedirections.Theheightofcrosssectionissimilartosingle-rowbearingforconservingspaceandsavingbearinghousingmaterial.Andthesteep-angle,taperedgeometryresultsinatotaleffectivebearingspreadmuchgreaterthanthewidthofthebearingitself.
Itisabletowithstandhighoverturningmoments,andisoptimalformachinetools,includingverticalboring,grindingmachines,precisioncirculardividingtable,gearhobbingmachine,turretandindustrialrobots.
XR496051XR678052XR766051XR820060XR855053XR882055XR889058XR897051
JXR637050JXR652050JXR699050
|
Bearing |
Maindimensions(mm) |
Basicdynamicloadrating |
SpeedLimitedOil |
Weight |
||||
|
Innerring |
Outerring |
Width |
Chamfer |
Radial |
Axial |
|||
|
XR496051 |
203.2 |
279.4 |
31.75 |
1.5 |
41 |
49.2 |
800 |
6.5 |
|
XR678052 |
330.2 |
457.2 |
63.5 |
3 |
80 |
98.4 |
620 |
35 |
|
XR766051 |
457.2 |
609.6 |
63.5 |
3 |
106 |
133 |
520 |
51 |
|
XR820060 |
580 |
760 |
80 |
5 |
106 |
209 |
300 |
100 |
|
XR855053 |
685.8 |
914.4 |
79.375 |
3 |
180 |
224 |
260 |
150 |
|
XR882055 |
901.7 |
1117.6 |
82.55 |
3 |
225 |
297 |
200 |
185 |
|
XR889058 |
1028.7 |
1327.15 |
114.3 |
3 |
283 |
374 |
160 |
400 |
|
XR897051 |
1549.4 |
1828.8 |
101.6 |
3 |
326 |
489 |
80 |
500 |
|
JXR637050 |
300 |
400 |
37 |
1.5 |
47.2 |
60 |
720 |
13 |
|
JXR652050 |
310 |
425 |
45 |
2.5 |
61.6 |
76.5 |
640 |
20 |
|
JXR699050 |
370 |
495 |
50 |
3 |
70.2 |
89.2 |
600 |
30 |
-
XR766051 cross tapered roller bearing|machine tool...
US $1,800.00/ set -
XR678052 cross tapered roller bearing|machine tool...
US $1,200.00/ set -
XR496051 cross tapered roller bearing|High speed...
US $620.00/ set -
XR882055 cross tapered roller bearing|machine tool...
US $6,000.00/ set -
XR820060 cross tapered roller bearing|machine tool...
US $3,200.00/ set -
XR889058 cross tapered roller bearing|machine tool...
US $13,000.00/ set -
XR855053 cross tapered roller bearing|machine tool...
US $5,500.00/ set
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