Linear Motion Products

Ball Spline Linear Guides

Highly accurate and rigid ball spline linear guides

IKO designs and manufactures a variety of compact ball spline guides to achieve precise linear motion across a diverse range of applications, from medical equipment to semiconductor manufacturing. External cylinders enable smooth linear motion along a spline shaft.

C-Lube Linear Ball Spline MAG Guides

C-Lube Linear Ball Spline MAG guides are designed for maintenance-free operation, providing continuous linear motion of an external cylinder sliding smoothly along a spline shaft.

  • Built-in lubricating element offers long lasting, maintenance-free operation through capillary action. Zero maintenance for 20,000 km.
  • Environmentally friendly due to minimal lubrication requirements.
  • Interchangeable specifications allow external cylinders and spline shafts to be mixed and matched easily to meet the needs of specific applications.
  • Four-point contact, double-row raceway design ensures high accuracy and rigidity, even under fluctuating and complex loads.
  • External cylinder designs include a standard cylindrical shape as well as a flange type.
  • Cylinder length options come in both standard and high rigidity long versions for design flexibility.
  • Six models offer spline shaft diameters of 4 to 12 mm.

Linear Ball Spline G Guides

Linear Ball Spline G guides are designed for continuous linear motion of an external cylinder that smoothly slides along a spline shaft.

  • Interchangeable specifications allow external cylinders and spline shafts to be mixed and matched easily to meet the needs of specific applications.
  • Four-point contact, double-row raceway design ensures high accuracy and rigidity, even during fluctuating and complex loads.
  • External cylinder designs include a standard cylindrical shape as well as a flange type.
  • Cylinder length options come in both standard and high rigidity long versions for ultimate flexibility. Cylinders may also be customized to fit a wide variety of applications.
  • Solid and hollow shafts are available to suit different needs.
  • Eight models offer spline shaft diameters of 2 to 50 mm.

Block Type Linear Ball Spline LSB guides

Block Type Linear Ball Spline LSB guides enable continuous linear motion of slide units moving smoothly along a spline shaft.

  • Interchangeable specifications allow slide units and spline shafts to be mixed and matched easily to meet the needs of specific applications.
  • Four-point contact, double-row raceway design ensures high accuracy and rigidity, even under fluctuating and complex loads.
  • Easy installation due to slide units featuring threaded mounting holes.
  • Stainless steel version offers excellent corrosion resistance for use in clean environments such as semiconductor manufacturing.
  • Solid and hollow shafts available to suit different application needs.
  • Three models offer spline shaft diameters of 6 to 25 mm.

Stroke Ball Splines

Stroke Ball Splines are compact guides that enable extremely smooth and straight linear motion in defined stroke lengths.

  • Four-point contact, double-row raceway design ensures high accuracy and rigidity, even during high speeds and high acceleration/deceleration.
  • Regularly specified in semiconductor and liquid crystal manufacturing equipment.
  • Two models offer spline shaft diameters of 4 to 6 mm.