BSHR02005 Precision Lead Screw 20mm Diameter For Linear Stepper Motor
The TBI Ball Screw BSHR02005 offers a robust linear motion solution specifically engineered for seamless integration with stepper motor systems, combining a substantial 20mm diameter screw with precise positioning capabilities for industrial automation applications. This high-performance component bridges the gap between rotary motor output and precise linear movement, delivering smooth motion transfer with minimal energy loss. Designed to handle the dynamic requirements of automated equipment, the screw maintains exceptional alignment stability during rapid start-stop cycles while providing the rigidity needed for accurate positioning. TBI's precision manufacturing ensures optimal ball recirculation that reduces friction and wear, extending service life even in demanding continuous operation environments. The balanced design accommodates both the incremental motion characteristics of stepper systems and the smooth velocity transitions required for quality automation performance. Engineers will appreciate the screw's ability to maintain positional integrity under load, making it particularly valuable for applications such as automated assembly lines, material handling systems, and precision manufacturing equipment. The BSHR02005 demonstrates TBI's commitment to creating motion solutions that enhance system reliability while simplifying mechanical design, offering a dependable interface between stepper motor technology and linear motion requirements. Its combination of durable construction and refined motion characteristics provides machine builders with a trusted component that delivers consistent performance while withstanding the rigors of industrial environments.




2. Small driving torque only one third of ACEM ball screw.
3. High accuracy guaranteed.
4. Fine feed, can be controlled within 0.1μm.
5. No backlash, High rigidity.
customized machined service.
NJSKT is able to provide end machining of the ball screws according to your drawing. To help you see recommended end machinings for different types of housings. we will also machine custom ends to match a customer-supplied drawing. This image is of a drawing of the typical end machining dimensions that would be required for us to machine the ends. Other configurations are possible to machine as long as they are clearly drawn.
⑥Actual product photo



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