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High Quality Rotary Table Bearing YRT100

High Quality Rotary Table Bearing YRT100
YRT bearings (rotary table bearings) are axial and radial combined cylindrical roller bearings, including two thrust needle roller bearings and a radial cylindrical roller bearing with the combination of axial and radial p reload, For the convenience of transportation and fixing, two or three symmetrical screws are fastened to the two rings in order to prevent rollers and rings generating collisions which influence bearing accuracy.
Product Details:


Product name

High Quality Rotary Table Bearing YRT100

Structure

YRT Rotary Table Bearing

Identification number

YRT100

 

 

 

 

Boundary dimensions (mm)

d

100

D

185

H

38

H1

25

C

12

D1

160

J

112

J1

170

 

Basic load rating(KN)

Axial load

dynamic

Ca

76.5

static

Coa

415

Radial load

dynamic

Cr

47.5

static

Cor

120

Limiting speed(grease)

r/min

430

Weight Kg

4

  


 

Holes of inner ring

 

Fixing holes

d1

 

mm

5.6

d2

10

a

5.4

quantity

18

 

Holes of outer ring

Fixing holes

d3 mm

5.6

quantity

15

Extraction thread hole

G

M5

quantity

3

Pitches

Quantity x t

18x20°

Tightening torque   Nm

8.5

Frictional torque   Nm

3

Rotation accuracy  μm

3

Machining tolerances for shafts

微信图片_20180329135917.jpg


Shaft diameter(mm)

Nominal dimension

100

upper

0

lower

-0.015

roundness

t1(μm)

6

perpendicularity

t3(μm)

4

Parallelism

t4(μm)

4

Ra roughness

Ra(μm)

0.4

Machining tolerances for housings

微信图片_20180329135935.jpg


Housing diameter(mm)

Nominal dimension

185

upper

0.022

lower

-0.007

Roundness         t1(μm)

10

Perpendicularity  t3(μm)

7

Parallelism       t4(μm)

7

Ra roughness               Ra(μm)

0.8

YRT 100 Rotary table bearing / Turntable Bearing YRT100

Rotary table bearing/slewing bearing description:

YRT bearings (rotary table bearings) are axial and radial combined cylindrical roller bearings, 
including two thrust needle roller bearings and a radial cylindrical roller bearing with the 
combination of axial and radial p reload,
For the convenience of transportation and fixing, two or three symmetrical screws are 
fastened to the two rings in order to prevent rollers and rings generating collisions 
which influence bearing accuracy.

Rotary table bearing/slewing bearing Application

1.Precision machine tools
2.precision Turntable, NC rotary table
3.Rotation part of Machine tools
4.Inspection instrument,Medical equipment
5.Indexing plate of other precision machines etc


FAQ:

Q: Is your company trading company or factory?

A: Our company is factory for producing rotary table bearing and cross roller bearing


Q: Where is your factory located?

A: Our factory located in Jianxi Industrial Park,Luoyang,Henan,China


Q:Are crossed roller bearings your main products?

A:Yes,we have advanced equipments to produce crossed roller bearings,Vertical CNC lathe,CNC Grinding machine,Vertical CNC machining center VMC650 two axes linear rail for drilling,and other inspection machines.


Packaging & Delivery

Packaging Details: package adapting to ocean transport

Delivery Time: 30 - 90 days




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