8mm Linear Ball Bearing HiPicco Double Sealed

Description

Product Overview

The HiPicco LMK8UU 8mm linear ball bearing combines precision engineering with a double‑sealed design to protect against contaminants and retain lubrication. Crafted from high‑grade chromium steel with a nickel‑plated surface, it resists corrosion and operates reliably in high‑temperature settings. Key specifications include a bore diameter of 8mm, outer diameter of 15mm, length of 24mm, and a 25mm x 25mm flange base, delivering a static load capacity of 400N and dynamic load capacity of 260N.

Usage

Designed for linear motion systems, this bearing excels in CNC machines, 3D printers, mechanical slides, and multi‑axis tables. It integrates seamlessly with cylindrical shafts or guideways, providing smooth, low‑friction movement for precision tooling, packaging equipment, and food processing machinery.

Why Choose Us

HiPicco’s commitment to quality ensures each bearing undergoes rigorous testing for load capacity and sealing integrity. The double‑sealed construction prevents dust and moisture ingress, extending service life and reducing maintenance. Our nickel‑plated chromium steel offers superior wear resistance, making the bearing suitable for demanding industrial environments.

Key Features

• Double‑sealed design for contaminant protection and lubricant retention
• Nickel‑plated chromium steel for corrosion and high‑temperature resistance
• High static (400N) and dynamic (260N) load capacities
• Compact 8mm bore with 15mm OD and 24mm length for versatile mounting
• Ideal for CNC, 3D printing, linear tables, and industrial automation

FAQ

What is the maximum load this bearing can handle?

The bearing supports a static load of up to 400N and a dynamic load of up to 260N, suitable for most industrial motion applications.

Can this bearing be used in high‑temperature environments?

Yes, the nickel‑plated chromium steel construction provides excellent resistance to elevated temperatures and corrosive conditions.

Is the bearing compatible with standard 8mm shafts?

Absolutely, the 8mm bore is designed to fit standard 8mm cylindrical shafts commonly used in CNC and 3D printer assemblies.

How does the double‑seal improve performance?

The dual seals prevent dust, debris, and moisture from entering the bearing while retaining lubrication, which extends service life and maintains smooth operation.

What mounting options are available?

The bearing includes a 25mm x 25mm flange base, allowing easy attachment to plates, tables, or guide rails using standard screws or bolts.