滚珠丝杠径向跳动值的测量可靠性如何保证？

BK is a fixed end for ball screw. It is commonly used in linear motion systems to provide a mounting point for the ball screw assembly on one end, while allowing the other end to move freely. The BK fixed end is designed to securely hold the ball screw in place and prevent any movement or rotation, ensuring accurate and precise positioning of the linear motion system. It is typically made of high-quality materials such as steel or aluminum to ensure durability and long-lasting performance.

什么是径向跳动？

滚珠丝杠的径向跳动值取决于滚珠丝杠的精度等级和加工工艺等因素。一般来说，精度等级越高、加工工艺越精细的滚珠丝杠径向跳动值越小。一般情况下，滚珠丝杠的径向跳动值应该控制在0.005mm以内。