This lot includes 2 THK HSR25B1SS Linear Guide Standard Ball Carriage. These carriages are perfect for mechanical power transmission and industrial automation & motion controls. The brand THK is known for their high-quality products and this model is no exception. The carriages are designed for use in other bearing & bushing parts, specifically in the bearings & bushings category. They are made of durable materials and are built to last. Whether you're in need of a replacement or simply want to upgrade your equipment, these carriages are an excellent choice.