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About LYZC bearing

 

LYZC BEARING is the first and largest professional manufacturer who committed to manufacturing and development of high precision HYT rotary table bearings and high precision crossed roller bearings.

LYZC main products are HYT series rotary table bearing and crossed roller bearings, with precision of P5, P4, P2, which outer ring diameter range between ¢50mm - ¢1800mm. Our rotary table bearings cover HYT basis series, HYTS high rotational speed axial radial bearings, HYTM rotary bearing with angle measuring system, and HYZF double direction axial angular contact ball bearings. Our crossed roller bearings cover HYRB series, HYRE series, HYRU series, HYRA series, HYBH series, HYSX series, HYXR series crossed taper roller bearings.

LYZC  bearings have been widely adapted to various applications, such as high precision numerical rotary table bearings, robot joints and rotating units, index heads, aerospace and aeronautical industry, radars, sophisticated medical equipments, as well as the measurement and test fields with extreme requirements on rotating accuracy.

The products have been delivered to more than 500 customers. 50% of productions are for export market in Europe, Norht America and others, the HYT bearing has 70% marketing share in China.

 

 

 

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HYT rotary table bearing

 

Category: HYT Bearing

APPLICATION: widely used on high precision rotary table, milling machine, index head, hobbing machine and other CNC machine tools.

Product Description

HYT basic rotary table bearings are designed with a radial full roller, two groups of axial needle roller, cage assembly, an out ring, an L-section inner and the second ring. The out ring and inner ring have fixing holes, so the bolt can fix the bearings directly. HYT rotary table bearing structure can bear double-direction axial load, radial load and tilting moment. This series bearing have preload before leaving factory, no need to adjust clearance when installed. This series bearing is particularly suitable for the situation of high precision, high stiffness, low speed, and short rotate period such as rotary table, index heads and revolving milling heads. 

This kind of bearing has axial and radial running precision for your chosen.

Bearing characteristics:

1. High precision: P4 precision, P2 precision

2. High rigidity: This series bearing have preload

3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment

4. High speed: HYTS series bearing can be applied to the situation of high rotating speed

 

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Parameter

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Remark:1) Comprises a connecting screw hole and the screw thread unloading hole,uniform circumference.
           2) For the 10.9 grade bolt tightening torque.
           3) The friction torque of bearings should be measured in the 5r/min speed.
           4) The fixing hole for shaft and bearing set,
           *Note the bearing fixing hole pitch and point of bisection.
           5) For long time operation and continuous operation conditions,Please be careful the reference number when use.
    

HYTS Rotary Table Bearing