25mm Square Flanged Bushing Linear Motion Bearing LBK25UU LMK25UU

Square Flanged Linear Motion Ball Bushing LBK25UU
✔️ 25mm square-flange linear bearing for smooth and stable guided travel

This LBK25UU square flanged linear bushing is built for clean, low-friction movement on 25mm shafts, making it a handy choice for CNC machines, automation frames, robotics, and motion platforms. The square flange provides strong mounting support while the internal ball circulation keeps the travel smooth and controlled.

✅ One LBK25UU square flanged linear bushing
✅ Fits 25mm precision shafts used in CNC and automation
✅ Smooth ball-circulation system for steady linear motion
✅ Square flange design for easy plate or bracket mounting
✅ Good for robotic arms, gantries, jigs, and custom builds

Dimensions

dr 25 mm
D 40 mm
L 59 mm
Df 62 mm
K 50 mm
t 8 mm
Dp 51 mm
X 5.5 mm
Y 9 mm
Z 5.1 mm
dynamic 980 N
static 1570 N

💡 Why do square-flanged linear ball bushings improve accuracy in CNC and automation systems?
Their guided ball paths keep friction low while holding tight shaft alignment.

• They help prevent binding during long travel strokes

• They maintain smooth motion under repetitive or uneven loads

• They offer strong flange support that keeps the system rigid

This LBK25UU bushing brings clean, reliable linear motion to your build so your machine stays accurate and easy to tune.