We offer a wide range of linear motion products in variety of types, accuracy classes, preload levels and sealing options.
Linear motion products include:
– Linear bushings
– Precision rollers and shafts
– Linear ball bearings, roller guides and telescopic pillars
– Circular and angular linear motion guides
– Ball and roller screws
– Positioning systems with or without the drive
– Linear modules
– Linear actuators
- Bosch Rexroth
We also offer regeneration services for ball screw bearings.Click here and check our offer on linear technique
Linear guides consist of rails and blocks. They enable high-precision linear movement. Rolling elements (usually balls or rollers) allow for smooth movement, high load capacity and low rolling resistance. Rails and blocks can carry heavy loads in each direction. It is relatively easy to mount blocks on rails.
– high load capacity in all directions
– high rigidity
– high precision movement
– simple in operation
Typical applications of linear guides:
- High precision machine tools
- Packaging machinery
- Welding machines
- Machining Centers & Milling Machines
- Transportation technology
- Production automation
Ball and Roller Screws
Ball screws and roller screws convert rotary motion into linear motion, and vice-versa. Screws are fitted with rolling elements, either balls or rollers, and transmit the power between the nut and the screw shaft. We offer a wide range of ball and roller screws for a multitude of applications. Screws are available in an extensive variety of lengths, diameters, and load capacities.
- Precision rolled ball screws
- Ground ball screws
- Roller screws
- Accessories (e.g. dedicated flanges, support bearings, etc.)
Precision rolled ball screws
These ball screw assemblies are intended for applications where precision driving, durability and value are quintessential.
Typical applications for precision rolled ball screws:
- Machine tools
- Heavy Press
- Valve spindle
Ground ball screws:
Ground ball screws are intended for applications that require high precision and high stiffness.
Typical applications for ground ball screws:
- Milling machines
- Profile grinders
- Turning centers
- EDM machines
Roller screws surpass the performance capabilities of ball screws. They are well suited for heavy loads, high rotational speed, high linear speed, high acceleration, ultimate precision and rigidity, and can be used in harsh environments.
Typical Applications for roller screws:
- Plastic moulding
- Electro-mechanical press
- Factory automation
- Oil & Gas industry
Linear Bearings and Guides
Linear bearings consist of a cage with raceway segments made of hardened steel to guide the ball or roller sets within the complete system. Linear bearings are used in a wide array of industrial applications. Its main advantages consist in compactness and considerable load-carrying capacity. Recirculating balls provide unlimited stroke at low friction movement. Linear roller bearings enable high steering precision and durability. Linear bearings can be supplied with ready to mount aluminum housings.
- Low rolling resistance
- Easy to mount
- Handling systems
- Automatic welding machines
- Automatic adhesion technology
- Manufacture of printed circuit boards
- Woodworking industry
- CNC controllers
Linear rail guides and tables
Rail guides consist of profile rail guides and precision rail guides.
Profile rail guides are designed for linear movement and combine rails and carriages according to the customer application.
Precision rail guides are arranged in pairs and the cage containing the rolling elements is located in between.
Features and benefits
- High stiffness and accuracy
- Very high load carrying capacity
- Modular range, means different rolling elements and different cage materials within the same outer rail dimensions
- Compact design
- Available with anti-cage-creep solution
- Production machines for electronics and / or semiconductors
- Factory automation
- Machine tool
- Measuring devices
Linear tables are compact and economical combinations of guiding and driving systems for a wide variety of applications. They consist of:
- Non-driven tables
Linear actuators are used to sustain motion in a straight line. They are applied in a variety of applications.
- Light and compact,
- High stiffness
- Easy to use,
- Easy to install
- Low level of noise during operation
- Long service life
- Factory automation
- Food industry
- Renewable Energy
- Paper industry
- Transportation of materials