SC 30 UU | Linear Bearing Units | SC Series

3,500.00

Description

SC 30 UU Linear Motion Bearing Unit

The SC 30 UU is a linear motion bearing unit designed to provide smooth, low-friction movement along a 30 mm diameter shaft. It consists of a linear ball bearing housed in a durable metal or aluminum casing. The “UU” designation indicates that the bearing is sealed on both sides, protecting the internal balls from dust and debris, which enhances durability and reduces maintenance. SC 30 UU units are widely used in CNC machines, 3D printers, automated equipment, robotics, and other industrial automation systems where precise and reliable straight-line motion is required. Their robust design ensures high rigidity and long service life.


Size / Dimensions

  • Shaft (Inside) Diameter: 30 mm

  • Outer Dimensions: approximately 39 mm (width) × 78 mm (length) × variable height depending on the model

  • Weight: ~0.68 kg


Features

  • Linear motion bearing unit: Provides smooth, straight-line movement along a shaft

  • Sealed both sides (UU): Protects against dust and contaminants, improving lifespan

  • Low friction operation: Suitable for high-precision, low-resistance movement

  • High rigidity and durability: Suitable for industrial use

  • Wide applications: Ideal for CNC machines, 3D printers, automation systems, robotics, and measurement equipment

  • Standardized sizing: Interchangeable with other SC30UU/LM30UU components