THK BNK Series Precision Ball Screws

The THK BNK Series Precision Ball Screw is designed for smooth and precise linear motion. It features finished shaft ends for easy integration into linear motion systems. The available models include BNK0501-3G0+77LC3Y, BNK1004-2.5RRG2+180LC7Y and BNK1010-1.5RRG2+290LC7Y. These models have 5 mm or 10 mm screw shaft diameters, with leads ranging from 1 mm to 10 mm.

The BNK0501 model has a 1 mm lead, 20 mm stroke and C3 accuracy. The BNK1004 model has a 4 mm lead, 50 mm stroke and C7 accuracy. The BNK1010 model has a 10 mm lead, 150 mm stroke and C7 accuracy. The THK BNK Series is suitable for precision positioning and linear motion systems that require accurate and reliable movement.