Pro Grade 25mm Square Flanged Linear Motion Ball Bushing Bearing Kit Built Like A Boss For Cnc Routers And 3D Printers With A Heavy Duty Core That Rolls Smooth As Butter And Holds Tight Under Load So Your Setup Never Misses A Beat

25mm Square Flanged Linear Motion Bushing LBK25UU LMK25UU
✔️ 25 mm bore, square flange, 59 mm flange dia, 40 mm length

Square flanged linear motion bushings like LBK25UU/LMK25UU fit inside compact guide assemblies to provide smooth, controlled motion along a straight path. They’re used in automation, CNC slides, and small robotics where reliable, repeatable travel is needed.

✅ Bore: 25 mm
✅ Flange dia: 59 mm
✅ Length: 40 mm
✅ Flange style: square LBK25UU/LMK25UU

💡 What is a square flanged linear motion bearing used for?

This handy device is designed for precise, straight-line motion in compact equipment.

- Guides CNC slides, robotics, and automation - Keeps mounting alignment tight with a square flange - Works with LBK/LMK style bushings for smooth operation - Reduces drift and wear in small linear axes✝️

Square Flanged Linear Motion Ball Bushings 25mm LBK25UU

specs

Main Dimensions and Tolerances

Basic Load Rating

dr

D

L

flange

dynamic (C N)

static (Co N)

mm

tolerances

mm

tolerances

mm

tolerances

Df mm

K mm

t mm

Dp mm

X mm

Y mm

Z mm

Square Flanged LBK25UU

25

0 -10

40

0 -19

59

300

62

50

8

51

5.5

9

5.1

980

1570