SSR20XV-N

SSR20XV-N · Product image

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SSR20XV-N · Technical drawing

Brand
QIBR
Alternative brand
THK
Rolling element type
Roller
Measurement system
Metric
Precision level
H
Block weight
0.14 kg
Rail weight
1.23 kg/m
Total height
28 mm
Width1
42 mm
Length1
47.7 mm
Location of holes1
32 mm
Bolt size
M5 mm
Length2
27.8 mm
Height1
22 mm
Distance of holes1
5.5 mm
Distance of holes2
2.9 mm
Distance of holes3
5.2 mm
Number of holes
4
Diameter of through holes1
3 mm
Width2
20±0.05 mm
Height2
15.5 mm
Location of holes2
60 mm
Diameter of through holes2
6 mm
Counter bore diameter
9.5 mm
Counter bore depth
8.5 mm
Length
3000 mm
Basic dynamic load rating
13.4 kN
Basic static load rating
14.4 kN
Temperature
-15 ℃ to +100 ℃
Seal type
Open type

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Description

The SSR-N (XV) shares the same cross-sectional shape as the SSR-XW but features a shorter LM block length (L), designed to economize space without compromising functionality. This design ensures that the SSR-N (XV) maintains efficiency and stability within confined spaces, ideal for applications requiring precise measurement and control. Its streamlined structural design not only enhances overall system efficiency but also reinforces equipment reliability and operational flexibility, presenting new solutions and application possibilities in the realm of modern industrial automation.

QIBR - SSR20XV-N Machine Element Characteristics

SSR20XV-N Machine Element, long service life, simple maintenance, easy installation. SSR20XV-N Machine Element, bears axial, radial and tilting loads at the same time, suitable for mechanical equipment with high performance requirements.

SSR20XV-N Rail Product Features and Advantages

High stability: The rollers are arranged crosswise, the contact area is increased, the elastic deformation is small, and the stability and accuracy of the movement are improved.

Structural design: It can withstand axial, radial and overturning moments at the same time, suitable for heavy-duty applications.

Low friction: The friction coefficient is extremely low and uniform, the stick-slip is low and the operation is smooth, the rolling friction is small, and the stability performance is good.

High rigidity: Compared with traditional products, the effective contact length of the rollers is increased, the pitch interval of the rollers is shortened, the number of rollers is large, and the rigidity of the guide rails is improved.

Application: It has a wide range of applications in precision machine tools, unloading systems of injection molding machines, loaders and unloaders of lathes, CT scanners for digital dental X-rays, sliding mechanisms of aircraft seats, etc.

QIBR - SSR20XV-N Rail Optimization

High-performance materials: Different materials can be provided according to customer needs, such as stainless steel, aluminum alloy, tungsten carbide, ceramics, etc.

Grease replacement: Choose the appropriate grease according to the working requirements of the guide rail, such as Mobil, Shell, SKF, Klüber, Fuchs, etc.

Surface treatment: Optimize the surface of the guide rail. According to customer needs, use surface treatment technologies such as nitriding, chrome plating or coating to enhance the wear resistance and corrosion resistance of the guide rail.

More customization: QIBR can design and optimize the guide rail according to customer requirements for drawings and guide rail working conditions.

QIBR - SSR20XV-N Rail Quality Control

Dimension measurement: Use a variety of professional high-precision instruments to measure multiple dimensions of the guide rail, with a maximum accuracy of 0.001mm.

Hardness measurement: Use a hardness tester to measure the surface hardness of the guide rail, with a measurement accuracy of ±0.5HRC.

Roughness measurement: Use a surface roughness tester to measure the surface roughness of the guide rail, with a maximum accuracy of ±0.01μm.

Load measurement: Use a force sensor to measure the load capacity of the guide rail under static and dynamic conditions.

Geometric tolerance: Use a profiler to measure the geometry and relative position of the guide rail.

Raw material control: Procurement of steel and parts from ISO 14001 certified suppliers ensures product stability while promoting sustainable development.

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