Features:
Sizes: Bore diameter 25 mm, Outer diameter 40 mm, width 59 mm.
Made of high-quality bearing steel, wear-resistant, low-noise, high-precision, high-temperature resistance, and durable.
Features: high-precision size, low friction, low loss, long life, low maintenance costs, improved equipment reliability, and strong interchangeability.
These ball bearings are sealed with two rubber dust seals to prevent the ingress of dust, water and foreign objects.
Scope of application: suitable for 3D printers, CNC machine tools, electronic equipment, guide rods, drive shafts, and columns.

Specifications:
Material: bearing steel.
Color: silver.
model: LM25UU.
Sizes: Bore diameter 25 mm, Outer diameter 40 mm, width 59 mm.
Note:
Due to the light and screen difference, the item's color may be slightly different from the pictures.
For manual measurement, there may be an error of 1-2mm, thank you for your kindly understanding.

Package included:
2 x Linear Ball Bearing.