Product Details

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

Brand Name BYC
Bore Size 850,
Outside Diameter 1095,
Model Number YRT850
Feature Other, Three row Axial/radial trust roller
Gear Options Nongeared
Seals Type No seals
Place of Origin Henan, China

Product Features

Specifications

YRT850 rotary table bearings are ready to fit high precision bearings for high precision applications with combined loads.

 
Product Description

YRT850 rotary table bearing|swivel bearing|High Precision CNC machine tool rotary table bearings

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

  YRT rotary table bearings :  Detailed parameter of YRT rotary table bearings.

YRT850 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( YRT850 )have high axial load and radial load ,and high tilting rigidity and high precision. YRT850 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. 

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

bearing type 
boundary dimensions 
fixing holes
d
D
H
H1
C
D1
J
J1
inner ring
outer ring
 
unit: mm
d1
d2
a
quantity
d3
quantity
mm
mm
YRT50
50
126
30
20
10
105
63
116
5.6
10
5.6
12
YRT80
80
146
35
23.35
12
130
92
138
5.6
10
4
10
4.6
12
YRT100
100
185
38
25
12
160
112
170
5.6
10
5.4
16
5.6
15
YRT120
120
210
40
26
12
184
135
195
7
11
6.2
22
7
21
YRT150
150
240
40
26
12
214
165
225
7
11
6.2
34
7
33
YRT180
180
280
43
29
15
244
194
260
7
11
6.2
46
7
45
YRT200
200
300
45
30
15
274
215
285
7
11
6.2
46
7
45
YRT260
260
385
55
36.5
18
345
280
365
9.3
15
8.2
34
9.3
33
YRT325
325
475
60
40
20
415
342
430
9.3
15
8.2
34
9.3
33
YRT850
850109512480.53710188901055182617581854

YRT50,YRT80YRT100,YRT120,YRT150,YRT180,YRT200,YRT260,YRT325,YRT850, 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   YRT850:

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 YRT850.

b)  With supported ring, the bearing type is    YRT850-VSP.And the whole surface of L-section should be supported.

Mounting forces must only be applied to the YRT850 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).

Dont 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.

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

 

 

Packaging & Shipping

1. Industrial Neutral Packing,Package as your requirements.

2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton

3.Large size Bearings:Plastic film+Brown paper+Roll tape+Wooden Box

4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

 

 

Our Services

1.Your inquiry to our product & price will be replied within 24 hours.

2.Well-trained & experienced staff are to answer all your inquiries in English of course. 

3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 

4.Your business relationship with us will be confidential to any third party

5.Good after-sale service offered, please get back if you got question

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

 

Company Information

       Luoyang BoYing Bearing Co., Ltd, (BYC) is a professional manufacturer of high precision bearings,The main products  are Crossed roller bearings ,  YRT Rotary Table Bearings ,  Crossed Tapered Roller Bearings ,  Cylindrical Thrust Roller Bearing ,  Angular Contact Ball Bearings ,  Thin Section Bearings,Slewing Bearings  ,  Ball Screw Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.

YRT850 rotary table bearing Measuring instrument bearing|High Precision CNC machine tool rotary table bearings

 

FAQ

Tel: +86-379-62275175

SKYPE: lyboying

Email: lyboying@ gmail.com

www.lybybearing.com

www.bycbearings.com

Aliexpress: http://www.aliexpress.com/store/1332007

http://bycbearing.en.china.cn  

MP: +86-15515365379

 

 

 

 


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