Open Linear Bearing SBR25UU Slide Unit For 25mm Shaft Motion Aluminum Pillow Block With Ball Bearing Durable Mount For CNC Machines And 3D Printers Slick Smooth Performance For Precise Moves

Open linear bearing for 25mm shafts in CNC and 3D printers
✔️ 25mm open linear bearing in aluminum block; durable, smooth motion

This open linear bearing unit (SBR25UU) is designed for 25 mm shafts and provides smooth, low-friction motion in compact mounts. Its aluminum body combined with bearing steel components and rubber seals yields a sturdy, long-lasting guide. Overall size is 63 x 65 x 46 mm (2.48 x 2.56 x 1.81 in); shaft diameter 25 mm (1 in); mounting hole diameter 4 mm (0.15 in). Widely used in CNC machines, 3D printers, home appliances, packaging machinery, and automation equipment.

✅ Model: SBR25UU, shaft dia 25 mm (1 in)
✅ Overall size: 63 x 65 x 46 mm (2.48 x 2.56 x 1.81 in; mounting hole 4 mm (0.15 in))
✅ Weight: 416 g
✅ Material: aluminum, bearing steel, rubber
✅ Package: 1 x Open Linear Bearing

💡 What is an open linear bearing used for in motion systems? This handy component guides precise linear motion in a variety of setups. - supports 25 mm shafts in CNC and 3D printer guides - provides smooth, low-friction travel for long-stroke applications - features a durable aluminum body with steel races for longevity - keeps maintenance simple with accessible lubrication ports