THK BLK Full-Ball Precision Ball Screw
The THK BLK Full-Ball Precision Ball Screw is designed for precise positioning and smooth linear motion. It uses a full-ball design with no preload, making it suitable for a range of precision ball screw applications.
The BLK series is available with 8 to 50 mm screw shaft diameters and multiple lead options. Basic dynamic load ratings range from 2.2 to 63.8 kN, while basic static load ratings range from 3.8 to 155 kN, depending on the model.
The series has a DN value of 70,000 and includes a lubrication hole. Selected BLK models can also be equipped with a brush seal.
