YRT100 rotary table bearings used for machine tool rotary table

YRT100:
 inner ring:100mm  outer ring:185mm
 width:38mm            weight:4.1Kg

YRT rotary table YRT series:
YRT50,YRT80,YRT100,YRT120,YRT150,YRT180,YRT200,YRT260,YRT325,YRT460,
YRT580,YRT650,YRT850,YRT950,YRT1030

YRT rotary bearing is composed of a thrust/radial seat ring, a thrust/radial shaft ring, a thrust washer ,two needle roller cage assemblies and a group composed of concentric cylindrical roller. Seat ring and shaft installation ring with uniformly distributed holes with screws. This type of bearings with high axial and radial load capacity. High tilt stiffness and high accuracy. Applies to rotary table, chuck and iron cutter head, as well as measurement and experiment bearing configuration. This type of bearing right with the equipment to match the requirements of parts is higher. Required to control the installation of the installation of the screw tightening torque.

We are a professional manufacturer of high precision bearings,which has combine research, production and marketing together.

Our leading products are:

1.high precision crossed roller bearings :INA SX series ,XSU series ,XU series. THK RB series ,RE    series, RU series; IKO CRB series ,CRBC series, CRBH series;

2.high precision tapered crossed roller bearings: Timken’s  JXR series , XR series.

3.high precision YRT rotary table bearings, YRT series ,YRTS series ,YRTM series, ZKLDF series.

4.thrust cylindrical roller bearings.

The precision rate has reached to P5/P4/P2,ranging from 50mm~900mm.

Installation Procedure: 

1.Thoroughly clean the housing and other parts to be installed, and check to determine if deburring is required. 

2.Since the Crossed Roller bearing is a thin-wall bearing type and therefore tends to misalign when it is installed, in case of this situation,gradually drive the product into the housing or onto the shaft by gently hitting it with a plastic hammer, while keeping the product horizontal. Taking care, continue to hammer until it fully contacts the reference surface. 

3.Place the presser flange onto the Crossed Roller bearing . Rock the flange several times to match the bolt holes. 

4.Insert the presser bolts into the holes.  Manually turn the bolts and make sure they do not display skewing caused by misalignment of the holes. 

5. As is shown in the pictures below:Tighten the presser bolts in three to four steps from light to full tightening byrepeatedly securing the bolts in diagonal order.When tightening the separable inner or outer ring, slightly turning the integral outer or inner ring will correct the dislocation between the ring and the body.      The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture  non-standard,large size precision bearings as customer requested. 

Luoyang Boying bearings Co., Ltd 

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Tel:0086-379-62275175 

Fax:0086-379-62275812 

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Mail:lyboying@gmail.com 

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