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Help CenterXR882055 High Precision Crossed Taper Roller Bearing For Industrial Robots
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2.radial load, axial load and overturning moment
3.designed for equipment with rotating outer ring. Split outer rings enable preload adjustment during installation. Ideal for heavy-duty outer rotating tables.
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JXR/XR series crossed taper roller bearings have two sets of races and taper rollersbrought together at right angles with alternate taper rollers facing in opposite directions, and with nylon separator between the taper rollersto avoid the mutual friction between rollers and the overturningeffect, which reducing the rotation torque, and that can bear combined loadsof radial loads, axial loads and overturning moments. The bearing has the very high rotating accuracy, the precisionf the commonly used isthe P5 and P4 level. The bearings adopt the design of large cone anle and taper, which make the bearing complement have larger stride diistance and the limited speed is much higher than the crossed roller bearing, and the friction torque is also lower than that.
Main Characters:
High precision: P5/P4.
High rigidity: these series bearings with preload and can be adjusted, in order to achieve the best preload.
High load bearing: can withstand radial load, axial load, and tilting load.
High speed: rollers rolling in the raceway, so the limited speed of crrossed taper roller bearings is higher than that of crossed cylindrical roller bearings.
Low friction: the frictional torque of crossed taper roller bearings ismuch lower than that of crossed cylindrical roller bearings. Compact structure, small installation space.
Applacations:
industrial robots, machine precision circular indeing table, vertical and horizontal boring machine, vertical grinding machine, rotary surface grinding machine, vertical lathe, large gear hobbing machine, turntable, large telescope (radio, optical), rotating camera, and so on.
Selection guideline:
Choose XR if outer ring is stationary and inner ring rotates.
Choose JXR if inner ring is stationary and outer ring rotates.
parameters:
Other core products :
YRT Rotary Table Bearing ,
YRTS High speed rotary table bearings ,
YRTM with angle measuring system bearings,
ZKLDF series rotary table bearings ,
RB/RE/RA/RU/SX/XU/XSU/XR/JXR series Crossed roller bearing / Robotic bearing
Thin section bearing / Robotic bearing
Turntable bearing /Slewing bearing ,
Angular Contact Ball Bearing ,
Ceramic bearings.
Besides,Many other precision bearings series available ,and customization service available according to drawings or samples.
If you have any needs, pls contact us anytime, thanks!
Luoyang Yadian Mechanical Equipment Co., Ltd. mainly produces a series of precision bearings including turntable bearings, crossed roller bearings, crossed tapered bearings, harmonic reducer bearings, flexible bearings, RV reducer bearings, constant cross-section thin-section bearings, precision machine tool spindle bearings, and precision rotary table bearings. The bearing production covers inner diameters from Φ3mm to outer diameters of Φ2500mm, with precision grades of P5, P4, and P2; higher precision bearings can be provided upon request. The company's leading products are YRT, YRTS, YRTM, ZKLDF, and ZKLDFM series turntable bearings, as well as RB RE, RU, RA, RA-C, RAU, CRB, CRBC, CRBH, CRBS, CRBT, CRBTF, XU, XA, XI XSU, XSA, XSI, and SX series crossed cylindrical roller bearings, and JXR, XR, and Z series crossed tapered roller bearings. Meanwhile, Luoyang Yadianings can also provide CSG and SHF series harmonic reducer bearings, flexible bearings, RV reducer bearings, constant cross-section thin-section bearings, precision machine tool spindle bearings, precision rotary bearings, and non-standard customized bearings. Currently, the YDPB series products have been widely applied in fields such as CNC machine tools, industrial robots, service robots, collaborative, AGVs, SCARA robots, exoskeleton robots, surgical robots, hexapod robots, quadruped robots, humanoid robots, aviation equipment, radar communications, medical equipment, precision measuring instruments printing and dyeing equipment, alignment platforms, optical equipment, industrial rotary tables, hollow rotary platforms, DD motors/direct drive motors, harmonic reducers, and planetary reducers. They are matched with universities and research institutes, used in special robots, mobile radar vehicles, and national key scientific research projects to replace imports, earning high praise from customers.
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