Nippon Adjustable Type (AJ) Linear Ball Bushing

Product Description

Adjustable Type Linear Bush is a specialized linear motion bearing designed to provide precise movement with the added benefit of clearance adjustment. Unlike standard linear bushes, this type features a slit in the outer cylinder that allows fine-tuning of the internal clearance between the shaft and the bushing. This ensures optimal accuracy, rigidity, and smooth operation, even in applications where shaft tolerances may vary.

Manufactured from high-grade bearing steel, the Adjustable Linear Bush contains rows of circulating steel balls that minimize friction and deliver stable linear motion under both light and heavy loads. The adjustable design helps reduce vibration, compensate for wear, and extend overall service life.

These bushes are widely used in CNC machines, measuring equipment, automation systems, and precision instruments where alignment and accuracy are critical. With easy installation, simple adjustment, and reliable performance, Adjustable Type Linear Bushes offer a versatile and cost-effective solution for modern motion control applications.