Flanged Nut

Low Noise, Acceptable Running Sound

The use of the ball cage eliminates the collision noise between the balls. Additionally, as balls are picked up in the tangential direction, the collision noise from the ball circulation has also been eliminated.

Long-term Maintenance-free Operation

The friction between the balls has been eliminated, and the grease retention has been improved through the provision of grease pockets. As a result, the long-term maintenance-free operation (i.e., lubrication is unnecessary over a long period) is achieved.

Smooth Motion

The use of a ball cage eliminates the friction between the balls and minimizes the torque fluctuation, thus allowing the smooth ballnut motion to be achieved.

Specification of Flanged Nut