Rotary Series

Zero Clearance / High Rigidity
TBI motion rotary line featured 40° angular (Back to back) contact angle within in the bearing. It enables self-aligning with minor mounting error and bears higher axial load to achieve better accuracy. Custom preload can be applied to reduce clearance and increase high rigidity.

High Speed / Smooth Running Performance
The rotary line uses TBI motion super lead screw to maintain high speed with smoothness in performance.

Noise Reduction
The precision ground screw thread and spline groove make sure the ball bearing travel fluently during operations which reduce the skidding, friction and noise level and thus increase the service performance and life.

Plug and Run / Compactness
TBI motion rotary line features a one-piece compact and easy mounting design.

Spline Alternative
Ball spline offers customized end journal according to print. Hollow spline is available on request for special operation environment in ventilation, piping on weight reduction.

Rotary Series Ball Screw

Feature of Rotary Series Ball Screw
TBI motion rotary ball screw is designed to enable the application to move linearly and rotationally in one assembly, with symmetrical orientation design between the outer and inner ball screw nut. Both rotary and spiral movement can be achieved simultaneously.

1.No backlash, high position accuracy.
2.High speed, smooth operating.
3.Low noise.
4.Easy assembling, space-saving.

Application
SCARA, Industrial robot, Laser milling, Pick & Go application etc.
From CNC center and etc.

Rotary Series Ball Spline

Feature of Rotary Series Ball Spline
TBI motion rotary ball spline is designed to enable the application to move linearly and rotationally in one assembly, with symmetrical orientation design between the outer and inner ball spline nut. Both linear and rotation movement can be achieved simultaneously.

1.No backlash, high position accuracy.
2.High speed, smooth operating.
3.Low noise.
4.Easy assembling, saving more space.

Application
SCARA, Industrial robot, Laser milling, Pick & Go application etc.

Rotary Series Ball Screw Spline

Feature of Rotary Series Ball Screw / Spline
TBI motion rotary ball screw / spline is designed to enable the application to move linearly, rotationally and spirally in one assembly, with symmetrical orientation design between the outer and inner ball screw nut. Both rotary and spiral movement can be achieved simultaneously.

1.No backlash, high position accuracy.
2.High speed, smooth operating.
3.Low noise.
4.Easy assembling, space-saving.

Application
SCARA, Industrial robot, Laser milling, Pick & Go application etc.
From CNC center and etc.