40-6523, 40 series, 4 slot mount double flange short standard linear bearing with brake holes built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement jobs, 1-pack with dependable long-run performance

6523 Series Slot Mount made for smooth installs and clean fit
✔️ 40-6523, 40 series, 4 slot mount double flange short standard linear bearing with brake holes

This 1 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.

✅ T-slotted aluminum bearing with brake holes made for the 40 series.
✅ Measures 50mm tall x 143.31mm wide x 75mm long.
✅ Rides on the 80mm side of a 40 series extrusion.
✅ Inlcudes pads, screws, and shims.

💡 How do you prevent ballscrew whip on long travel CNC machines?
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.