Crossed Roller Slides by VT-A seres from Tallman Robotics Limited have following types:A stands for type of Base Hole.
VT-A for general type,VTF-A type for Black Fast type, VTR-A type for Raydent Treated type, VTS-A type for Stainless Steel type.




Model | Stroke | Model | Stroke | Model | Stroke |
VT1-25-A | 12 | VT2-35-A | 18 | VT3-55-A | 30 |
VT1-35-A | 18 | VT2-50-A | 30 | VT3-80-A | 45 |
VT1-45-A | 25 | VT2-65-A | 40 | VT3-105-A | 60 |
VT1-55-A | 32 | VT2-80-A | 50 | VT3-130-A | 75 |
VT1-65-A | 40 | VT2-95-A | 60 | VT3-155-A | 90 |
VT1-75-A | 45 | VT2-110-A | 70 | VT3-180-A | 105 |
VT1-85-A | 50 | VT2-125-A | 80 | VT3-205-A | 130 |
Crossed roller slides are a type of linear motion bearing that are designed to provide precise and smooth linear motion in a compact package. They consist of two sets of crossed rollers that are arranged at right angles to each other, with each set of rollers running between two parallel rails.
The design of crossed roller tables allows for high load capacity and stiffness in a small, lightweight package. They are often used in applications where space is limited but high precision and accuracy are required, such as in semiconductor manufacturing equipment, medical devices, and optical instruments.
Crossed roller tables can be either manual or motorized, and they are available in a range of sizes and configurations to suit various applications. They are typically made from high-quality materials, such as stainless steel or aluminum, to ensure durability and long service life.
Overall, crossed roller slides are a popular choice for applications that require precise and smooth linear motion in a compact package, and they are widely used in industries such as automation, aerospace, and robotics.
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