Products

Crossed roller slewing bearing (HXU series)
According to the structure of rolling body, the precision turntable bearing is.
Product description

According to the structure of rolling body, the precision turntable bearing is divided into two series: cross roller turntable bearing and four-point contact ball turntable bearing. According to the form of gear, it can be divided into three types: without gear ring, with inner gear and with outer gear. It can be installed with seal, equipped with oil cup, adjusted the clearance torque in a small range, and the accuracy can reach P5/P4/P2 to meet the requirements of various types of working conditions.

Our company supports the non-standard design and processing of various types of high-precision bearings within the range of outer diameter of 20mm to 2000mm, and cooperates with many colleges and universities, machine tool companies, machinery research institutes and scientific research institutions all year round to carry out the joint development of major equipment, and assist customers in sample and batch production.

The turntable bearing can bear large radial load, axial load, overturning moment and other comprehensive loads at the same time. It integrates multiple functions such as support, rotation, transmission and fixation, and has compact structure, simple installation and convenient maintenance. It is usually used in heavy and low speed situations, such as lifting machinery, excavators, turntables, wind turbines, astronomical telescopes, tank turrets and other devices, and is widely used.

Crossed roller slewing bearing (HXU series)

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ModelMain   dimensionsCorresponding drawing numberInstallation   dimensionBasic   Rated Load
Outer   RingInner RingAxialRadial
DdBB1HPitch Center DistanceMounting HolePitch Center DistanceMounting HoleDynamicStaticDynamicStatic
HXU050077112402122A976-φ6.6counter boreφ11with5.5depth566-M8 with9depth22.42914.314.2
HXU060094140572526A1206-φ9counter boreφ15with6depth706-M8 with9depth32.537.520.718.4
HXU060111145.7976.215.8713B133.18-φ6.9counter boreφ11with6.35depth88.98-φ6.93644.522.821.5
HXU080120170692930C1486-φ9counter boreφ15with9depth906-M8 with9depth565335.526
HXU080149196.85101.622.2222.22D177.816-φ6.9counter   boreφ11with6.35depth115.816-φ6.9counter   boreφ11 with6.35depth63664032.5
HXU120179234124.5303035H21412-φ11144.512-φ111181797588
HXU120222300140303036F27012-M1617012-φ18133275135173
HXU160260329191414146H30520-φ1421520-φ14212350135173
HXU080264311215.925.425.4E295.312-φ8.7counter boreφ13.7with8.6depth231.812-φ8.7counter boreφ13.7 with8.6depth851175457
HXU160405474336414146H45030-φ1436030-φ14270550172270
HXU0804304803802626G46220-φ9counter boreφ15with9depth39820-M1011028070138
HXU300515646384797986H59818-φ2643218-φ267201370455670