Luoyang Yujie Industry&Trade Co., Ltd is one of the most experienced manufacturers and suppliers of rotary table bearing yrt100 in China. Please feel free to buy cheap rotary table bearing yrt100 for sale here from our factory. All customized products are with high quality and competitive price.
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 preload,
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
Parameters
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Product name |
High Quality Rotary Table Bearing YRT100 | |||
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Structure |
YRT Rotary Table Bearing |
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Identification number |
YRT100 |
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Boundary dimensions (mm) |
d |
100 |
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|
D |
185 |
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H |
38 |
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H1 |
25 |
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C |
12 |
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D1 |
160 |
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J |
112 |
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J1 |
170 |
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Basic load rating(KN) |
Axial load |
dynamic |
Ca |
76.5 |
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static |
Coa |
415 |
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Radial load |
dynamic |
Cr |
47.5 |
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|
static |
Cor |
120 |
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Limiting speed(grease) |
r/min |
430 |
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Weight Kg |
4 |
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Holes of inner ring |
Fixing holes |
d1 |
mm |
5.6 |
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d2 |
10 |
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a |
5.4 |
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quantity |
18 |
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Holes of outer ring |
Fixing holes |
d3 mm |
5.6 |
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quantity |
15 |
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Extraction thread hole |
G |
M5 |
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quantity |
3 |
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Pitches |
Quantity x t |
18x20° |
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Tightening torque Nm |
8.5 |
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Frictional torque Nm |
3 |
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Rotation accuracy μm |
3 |
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Shaft diameter(mm) |
Nominal dimension |
100 |
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|
upper |
0 |
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lower |
-0.015 |
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roundness |
t1(μm) |
6 |
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perpendicularity |
t3(μm) |
4 |
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Parallelism |
t4(μm) |
4 |
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Ra roughness |
Ra(μm) |
0.4 |
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Housing diameter(mm) |
Nominal dimension |
185 |
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upper |
0.022 |
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lower |
-0.007 |
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Roundness t1(μm) |
10 |
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Perpendicularity t3(μm) |
7 |
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Parallelism t4(μm) |
7 |
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Ra roughness Ra(μm) |
0.8 |
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Luoyang Yujie Industry &Trade Co.Ltd located in the Luoyang City , one of the main heavy industrial bases in China. We specialize in the production of bearing , non standard machinery parts, and assembling equipment. If you have any interests, feel free to contact us and we warmly welcome customers and friends visit us
Luoyang Yujie Industry & Trade Co.,Ltd.
Tel: 86-379-65163600
Fax: +86-379-65163600
Mobile: +86-15036387078
Email: sales@yujieindustry.com
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