High Precision Rotating screw Fixed Side BNS RBBY Rotate Ball Spline Curve Nut Rotary Ball Screw RBBY3232 RBBY2525

1. High precision transmission

Accuracy level: Supports C5 (grinding level) to C7 (conversion level) to meet the requirements of precision equipment. No backlash design, using Gothic arch and preloading adjustment technology to eliminate axial clearance and ensure high rigidity.

2. Efficient and low friction

The transmission efficiency and rolling friction design achieve an efficiency of over 90%, and the required torque is 30% lower than that of traditional sliding screws.

Low heat generation, rolling friction reduces energy loss, suitable for long-term continuous operation.

3. Long lifespan and high rigidity

Materials and processes: High quality alloy steel undergoes heat treatment, resulting in high surface hardness and strong wear resistance. Adjust the preload by using single/double nuts to eliminate gaps and improve axial rigidity.

4. Diversified circulation methods

External circulation: Smooth steel ball reflux, low noise, suitable for high-speed and heavy-duty scenarios

Internal circulation: compact structure, suitable for small space equipment

Precision machinery such as industrial robots, CNC machine tools, and semiconductor equipment.

Scenarios that require solving thermal expansion deformation (such as high-precision positioning)