Linear Ball Bearings, LMK25LUU 25mm Square Flange Linear Motion Bushing Double Side Rubber Sealed for 25mm Linear Shaft CNC Machine 3D Printer 2 Pack for CNC axis motion, anti-backlash setup, and smoother linear travel under load, 2-pack

Linear Ball Bearings Lmk25Luu 2-pack built for smooth installs and solid results
✔️ Linear Ball Bearings, LMK25LUU 25mm Square Flange Linear Motion Bushing Double Side Rubber Sealed for 25mm

This 2 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.

✅ SIZE：Model: LMK25LUU, Bore Diameter (dr): 25mm, Outer Diameter (D): 40mm, Total Length (L): 112mm, Flange Base(L*W):50mm*50mm
✅ DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant
✅ Static Load Capacity (Cor): 3140N, Dynamic Load Capacity (Cr): 1560N
✅ USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways
✅ FEATURES:These Chromium Steel linear bearings with Nickel-Plated surface treatment can operate under corrosive or high-temperature conditions.

💡 How do you choose end supports to keep a ballscrew aligned under load?
Quick answer: match pitch, travel length, and support style to your axis load and speed.
* Pitch controls feed rate and torque demand
* Proper end supports keep alignment tight under load
* Good lubrication cuts heat and wear over time

Built to keep motion smooth and accuracy steady during long production runs.