ASK LCF-25BUU Linear Motion Bearing

ASK LCF-25BUU is a flanged linear motion bearing (ball bush unit) with a 25 mm bore, designed for high rigidity and high load in compact linear axes. The unit houses two ball bush elements inside a flange-mounted housing and is offered in MS and SW configurations to accommodate different length requirements. It weighs about 0.74 kg and provides a basic dynamic load rating of 2724 N with a static rating around 278 kgf; the internal ball bush uses KH2540 components. This ASK component is part of the LCF family and is commonly used in precision linear guides for CNC slides, automation axes, and other machinery needing reliable, low-friction linear motion with a flange-mounted 25 mm bore.