Models JPF, BTK-V, MTF, WHF, BLK/WTF, CNF and BNT
Rolled Ball Screws are low priced feed screws that use a screw shaft rolled with high accuracy and specially surface-ground, instead of a thread-ground shaft used in the Precision Ball Screws. The ball raceways of the ball screw nut are are all thread-ground, thus to achieve a smaller axial clearance and smoother motion than the conventional rolled ball screw.
Achieves Lead Angle Accuracy of Class C7
Achieves Roughness of the BAll Raceways of the Screw Shaft at 0.20 a or less
The Ball Raceways of the BAll Screw Nut are Finished by Grinding