V2 Sereries Cross Roller Linear Guide

V2 series high precision cross guide rail is composed of two guide rails with V-shaped raceway, roller cage and cylindrical roller and other key components. These components are precisely machined and assembled to ensure high accuracy and stability of the rail system.

High precision:

The V2 series guide rail uses a precision-ground V-shaped raceway surface and high-quality rollers to ensure the high precision of the guide system. Its positioning accuracy and repeated positioning accuracy can meet the needs of high-precision equipment.

Through the unique roller holding mechanism, the effective contact length of the roller cylinder is increased, and the accuracy is further improved.

High rigidity:

The cross-arranged cylindrical roller design enables the guide system to withstand loads from all directions with excellent rigidity and stability.

The two guide rails are installed in parallel to form a set, which makes the machine integrity of the cross guide rail better than that of the linear guide rail, and the overturning moment is higher than that of the linear guide rail, so the stability of the machine is much higher than that of the linear guide rail.

Low friction resistance:

The rolling friction resistance is small, the stability is good, the starting friction is small, and the follow-up performance is good, which helps to achieve smoother and more stable motion control.

High speed:

Due to the low friction resistance, V2 series guides can support high-speed movement to meet the needs of high-speed equipment.

Long life:

The structure design is flexible, easy to install and use, and the mechanical energy consumption is small, which helps to extend the service life of the guide rail system.

Multiple specifications available:

The V2 series guides are available in a variety of specifications and sizes to meet the requirements of different devices and application scenarios. For example, according to the reference information provided, the V2 series may include V2-45 models. The specific specifications, such as the length of the guide rails, the number of sliding blocks, the rated dynamic load, and the rated static load, can be selected based on actual requirements.

• Dimension parameter

Guide width: The width of the V2 series guide may vary by model to suit different application requirements.

Rail height: Similarly, the height of the rail may be adjusted according to the model.

Guide length: Guide length can usually be customized to meet the requirements of different mechanical equipment for stroke length.

• Precision parameter

Positioning accuracy: As a high-precision cross guide rail, the positioning accuracy of the V2 series is usually high, which can ensure the accuracy of equipment operation. The exact values may vary by manufacturer and model, but are generally accurate to the micron level or higher.

Repeated positioning accuracy: The V2 series guide can maintain high accuracy consistency during multiple positioning processes, which is particularly important for applications requiring frequent positioning and repeated machining.

• Carrying capacity

Axial load: V2 series guides can withstand large axial loads, depending on the model, material and structural design of the guide.

Radial load (if applicable) : Some V2 series guides may also have some radial load capacity, but this parameter may vary from model to model.

• Athletic performance

Maximum speed: The maximum operating speed supported by the V2 series guide rail is usually high, which can meet the needs of high-speed motion control. The specific value depends on the type of guide rail and the application environment.

Acceleration (if provided) : Some manufacturers may provide technical parameters regarding the acceleration of the rail, which helps to evaluate the performance of the rail during rapid start and stop.

• Material and hardness

Guide material: V2 series guides are usually made of high-hardness materials, such as high-carbon chromium bearing steel (GCr15), to ensure the wear resistance and service life of the guide.

Hardness: The hardness value of the guide material is usually high, such as HRC58-62, which helps to improve the bearing capacity and wear resistance of the guide.

• Lubrication and maintenance

Lubrication method: V2 series guide rails may be lubricated by grease, oil or self-lubrication and other lubrication methods to reduce friction resistance and wear. The specific type of lubrication depends on the manufacturer's design and customer needs.

Maintenance requirements: Manufacturers usually provide detailed maintenance manuals and guidelines, including lubrication cycles, cleaning methods, and recommendations for replacement parts.

The V2 series of high precision cross rails are widely used in many fields, including but not limited to:

Precision machine tools: such as worktables, sliding plates, measuring machines, CNC machine tools, etc., to ensure the accurate operation and processing accuracy of the equipment.

Automation equipment: such as automation equipment, OA machines and their peripheral machines, measuring equipment, printing plate opening machine, etc., to achieve high precision and high speed motion control.

Optical tester and optical bench: In these devices, the cross rail ensures that the optical tester reaches the exact position and improves the accuracy of the test data.

Medical equipment: such as CT examination bed, X-ray machine, etc., medical equipment requiring high precision and stability is also often used cross-rail.

V2 series high precision cross guide rails play an important role in many fields because of their high precision, high rigidity, low friction resistance and long life. With the continuous development of technology and the expansion of application fields, V2 series guides are expected to play a greater role in the future.

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