All Products
All Products
Ball Screws
Ball screws convert rotary motion to linear motion via recirculating ball bearings between the screw shaft and nut, offering high efficiency, precision, and minimal backlash. Widely used in CNC machines, robotics, and automation systems.
DFI ball screws feature double-flange design, suitable for high-precision linear motion systems with bidirectional load capacity.
DFT ball screws incorporate a single-flange design, ideal for space-saving applications with unidirectional load support.
DFU ball screws feature a flange-free design, offering flexible mounting for applications requiring minimal installation space.
SFI ball screws are high-precision types with integrated seal design, suitable for cleanroom and contamination-sensitive environments.
SFK ball screws feature a compact flange design with keyway, enabling precise shaft alignment and high torque transmission.
SFT ball screws incorporate a through-hole design, suitable for applications requiring central lubrication or cable passage.
SFU ball screws feature a flange-free and unidirectional design, ideal for lightweight systems with simple linear motion requirements.
Power-Star Bearings
MVB Xiamen Power-Star Bearing Industry Co., Ltd. is among the top manufacturers and exporters of various bearings and power transmissions in China.With extensive experience, comprehensive technical resources and an effective quality control system, we consistently emphasize high-quality and circumspect service. We are devoted to technology and management innovation so as to meet different customers' demands and give you the best bearing and power transmission solutions.