Product name: Linear Motion Ball Bearing Slide Unit; Ball Bearing model: LM25UU; Model: SCS25 Material: Metal, Rubber Inner diameter: 25 mm / 1 in Screw hole dia (each): 6.8 mm / 0.27 in Hole spacing: 55 x 50 mm / 2.2' x 2' (L x W) Overall size: 75 x 68 x 52 mm / 3' x 2.7' x 2' (L x W x H) Main color: Silver Tone Key benefits and features Smooth linear motion: The ball bearing slide unit provides precise, lowfriction movement for reliable positioning in compact spaces. Durable construction: Metal body with rubber components offers solid rigidity and dampening characteristics for longer service life in demanding environments. Compact footprint with practical mounting options: A mounting footprint of 55 x 50 mm and screw holes of 6.8 mm diameter allow for straightforward integration into frames, fixtures, or machinery. Clear specifications for planning: Inner diameter 25 mm, overall size 75 x 68 x 52 mm, and silver tone finish give you predictable fit and appearance in assemblies. Ready for common configurations: Ball bearing LM25UU compatibility with the SCS25 model line supports straightforward replacement and interchangeability in linear guidance applications. Applications and use scenarios CNC machines and automation fixtures: Use as a compact linear guide for precise axis movement in small tool paths or workholding fixtures. Robotics and lab equipment: Implement as a compact slide for sensor positioning, sample handling, or lightweight robotic actuators requiring repeatable travel. 3D printing and laser cutting setups: Employ as a mounting axis for print heads, probes, or accessory carriages where smooth, controlled motion is essential.