LB25UU 25mm Ball Bushing 25x40x59 Linear Motion Bearing

LB25UU Linear Ball Bushing
✔️ 25x40x59mm - Works with 25mm Shafts - 6-Ball Circuit

The LB25UU is a high-performance linear ball bushing designed for smooth linear motion along 25mm shafts. With six ball circuits and precision-ground components, it’s perfect for CNC machines, 3D printers, and automated systems requiring reliable and accurate travel.

✅ Size: 25mm (ID) x 40mm (OD) x 59mm (Length)
✅ Type: LB25UU linear ball bushing
✅ Shaft compatibility: 25mm
✅ Ball circuits: 6
✅ Dynamic load rating (Cr): 980 N
✅ Static load rating (Cor): 1,570 N
✅ Quantity: 1 bearing

Major Dimensions & Tolerances (mm):

• d (shaft diameter): 25

• D (outer diameter): 40

• L (length): 59

• B: 41

• W: 1.85

• D1: 38

• h1: 12

• Precision eccentricity: 10μm max

• Radial clearance: 15μm max

💡 What are linear ball bushings used for?
Linear ball bushings provide low-friction movement along a shaft, making them ideal for guiding systems in CNC machines, robotics, and industrial automation. They support precise, repeatable motion under various loads.

Engineered for consistent, smooth linear travel in demanding mechanical systems.