Ball spline【NB】
Ball spline - a mechanism where steel balls roll along a raceway - can simultaneously apply radial load and torque.
The rotary ball spline is a new mechanism that can perform linear and rotational motion simultaneously, and it is used in vertical axes of scalar robots, assembly machines, loaders, and more.
basic information
The 【NB Ball Spline】 consists of a spline shaft with transfer grooves and an outer cylinder. Inside the spline outer cylinder, there are retainers, side rings, and steel balls, designed and manufactured to enable smooth sliding. The 【NB Rotary Ball Spline SPR Type】 is composed of a spline section and a rotating section, with cross rollers arranged in the rotating section. It is compact, high precision, high rigidity, and capable of high-speed rotation. The 【NB Rotary Ball Spline SPB Type】 integrates the spline outer cylinder and the rotating section with an angular contact structure, allowing for simultaneous linear and rotational motion while being compact, high precision, high rigidity, and suitable for high-speed rotation. The 【NB Stroke Ball Spline】 consists of a cylindrical spline shaft with transfer grooves and an outer cylinder, which further incorporates the outer cylinder body, retainers, side rings, and steel balls.
Price range
Delivery Time
Applications/Examples of results
It is used in vertical axes of scara robots, assembly machines, and loaders.
