YRT650  Rotary Table Bearing|650x870x122mm|High Precision CNC machine tool rotary table bearings

  Detailed parameter of YRT rotary table bearings.

YRT650 rotary table bearing consist of a thrust/radial housing washer, a thrust/radial shaft washer, a thrust washer, two Axial needle roller and cage assemblies and a group of radial cylindrical roller . Housing washer and shaft washer have equally spaced fitting bolt. This kind of bearings( YRT650 )have high axial load and radial load ,and high tilting rigidity and high precision. YRT650 can be used to the machine tool and other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment and rotary table configuration. 

YRT50,YRT80YRT100,YRT120,YRT150,YRT180,YRT200,YRT260,YRT325,YRT650, YRT rotary table YRT series : 

YRT580,YRT650, YRT850 ,YRT950,YRT1030

high precision YRT rotary table bearings, YRT series ,YRTS series ,YRTM series, ZKLDF series.The precision rate has reached P5/P4/P2,ranging from 50mm --- 1300mm

Design & Installation  for   YRT650:

Structure with the requirements shown in Figure 1

Retaining screws secure the bearing components during transport. For installing the bearing easier, the screws should be loosened before fitting, and secured again or replaced by positioning screws after fitting.

The L-section ring can be fitted with unsupported or supported ring.

a)  Without supported ring, the bearing type is   YRT460.

b)  With supported ring, the bearing type is    YRT650-VSP.And the whole surface of L-section should be supported.

Mounting forces must only be applied to the YRT650 rotary table bearing ring to be fitted, never through the rolling elements.

Tighten the fixing screws in crosswise using a torque wrench (shown in figure 2).

Don’t separate or interchanged bearing components during fitting and dismantling. 

Starting friction torque can be 3 to 3.5 times as high as the value of friction torque in the dimension tables.

Packing:

Vacuum package:40mm-200mm
Wooden box package:200mm-1500mm

Shipping:

 By air or By sea

     Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

       Luoyang BoYing Bearing Co., Ltd.(BYC) is a professional manufacturer of high precision bearings, which has combine researching and developing,producing and marketing together. After years of researching and producing practice,we have developed a very integrated system ,Now,we have solid technical strength,excellent processing facilities ,perfected production & test condition,and  also completed  quality control.

     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 JXR, 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.

Now we adhere our management philosophy "Focus on details, Enhance self-ability",“Providing best products,and Satisfied after-sale service” We are looking forward to cooperate with customers all over the word ,contributing to the development and technology of  your enterprise.

 IF you have any question,contact us pls:

Tel:+86-379-62275175  

Email: lyboying@

MSN: lyboying@    

   http://bycbearing.en.china.cn

MP:+86-15515365379

skype:lyboying