Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
61～75 item / All 140 items
Contributing to the extension of equipment lifespan and reduction of takt time.
The SBKH type ball screw with ball retainers is a ball screw that enables high load capacity and high-speed use (up to 92 m/min). It combines the high load performance of our HBN type high-load ball screw with ball retainers and the high-speed performance of the SBK type high-speed ball screw.
Realization of electric drive for devices used in high-load areas.
The HBN type ball screw with ball retainer is an optimal ball screw for use under high load conditions, designed to eliminate mutual friction and collisions between balls during high-load movement, improve grease retention, and enhance lubrication performance. Additionally, the adoption of the ball retainer enables longer lifespan, reduced noise, and lower torque fluctuations under high load conditions. Furthermore, it allows for use at a DN value of 130,000 (compared to the previous 70,000) due to a ball circulation method suitable for high-speed use.
An ideal circulation structure that scoops the ball in the tangential direction.
The SBK type ball screw with ball retainers eliminates collisions and mutual friction between balls and improves grease retention by incorporating ball retainers between the balls. As a result, it achieves low noise, low torque variation, and long-term maintenance-free operation. Furthermore, the ideal circulation structure that scoops the balls in the tangential direction enables high-speed use at a DN value of 160,000. (Note: DN value = ball center diameter × revolutions per minute) The preloading method adopts a phase difference between the two rolling grooves of the nut, resulting in a shorter and more compact overall length of the ball screw nut compared to the double nut type with spacer preloading.
High-precision positioning is possible with short-time adjustments, equipped with a precision correction function ball screw.
Positioning of long objects with micron-level precision. High-precision positioning with short adjustment times.
The direct mounting structure eliminates the need for coupling, resulting in a compact length dimension. The lost motion is also minimal!
A high-performance drive unit that integrates a feed screw without a coupling and a stepping motor. The motor is directly attached to the end of the ball screw, achieving an ideal structure where the axis of the ball screw aligns with the axis of motor rotation, resulting in minimal lost motion. The direct attachment structure eliminates the need for a coupling, making the longitudinal dimensions more compact.
Introducing a motor-integrated ball screw that ensures an affordable price and appropriate accuracy!
The Rolled MoBo is a motor-integrated ball screw that adopts rolled ball screws, ensuring appropriate accuracy at an affordable price. It addresses the dissatisfaction of conventional MoBo (grinding ball screw type) being somewhat expensive, and resin MoBo (resin lead screw type) lacking in precision. ≪Features≫ ● An ideal structure has been achieved by directly attaching a 5-phase stepping motor to the shaft end of a rolled ball screw with a precision grade of Ct7, making the ball screw axis align with the motor's rotational axis. ● There is no need for alignment between the motor and screw shaft, resulting in a high-precision positioning mechanism and a reduction in work steps. ● The direct assembly structure eliminates the need for couplings, minimizing the length dimensions. ● The Rolled MoBo (TMB) series uses rolled ball screws, allowing for the construction of a low-cost linear motion mechanism. ● It is compliant with RoHS, demonstrating consideration for the environment.
Realization of inexpensive products through screw thread rolling processing.
This is an inexpensive ball screw processed with appropriate precision using a rolling process for the screw groove. It is possible to manufacture a flanged shape compatible with precision ball screws. This can help reduce costs compared to precision ball screws.
Realizing linear motion, rotation, and suction in one unit.
Compact actuator combining BSSP (miniature ball screw spline) and hollow motor.
Achieved precision grade (JIS C5) with rolled ball screws.
Achieving precision grade (JIS C5) with rolled ball screws. We offer cost-effective products for devices that feel a lack of precision with conventional rolled ball screws.
Ball screw with nut outer diameter dimensions compliant with ISO standards. (Nut outer diameter size reduced!)
- Improved rotational performance and reliability through enhanced strength of circulating parts and optimization of ball trajectories. - Environmentally conscious design that does not use adhesives.
We offer a rich lineup to accommodate various needs.
Low Price By mass-producing nuts and screw shafts, we have achieved a low price for ground ball screws that was previously unattainable, contributing to our customers' stringent cost reduction efforts. High Quality Centered around our in-house high-precision screw grinding machines, we maintain a high level of quality through an integrated production system, thereby contributing to the reliability improvement of our customers' equipment and devices.
