6701 ZZ EZO 12x18x4 Deep Groove Ball Bearing

Design and Construction

The 6701 ZZ EZO 12x18x4 is an ultra-thin section deep groove ball bearing engineered for applications where minimal cross-section and lightweight design are critical. This model belongs to the 6700 series, which offers an even slimmer profile than the 6800 series, making it ideal for highly compact assemblies.

Equipped with double metal shields ZZ, the bearing provides protection against dust and contamination while maintaining low friction and high rotational efficiency. Manufactured by EZO Japan, it ensures high precision, smooth raceways, and stable operation even at high speeds.

Technical Specifications

Inner diameter: 12 mm
Outer diameter: 18 mm
Width: 4 mm
Type: deep groove ball bearing
Shielding: ZZ metal shields
Series: ultra-thin section 6701
Manufacturer: EZO Japan
Material: high-grade bearing steel

Long tail keywords:
deep groove ball bearing 12x18x4
6701 ZZ EZO ultra thin bearing
compact ball bearing 12 mm thin

Industrial Applications

This deep groove ball bearing is widely used in ultra-compact mechanical systems such as micro motors, robotics, precision instruments, lightweight drive systems, and advanced automation components.

Its extremely thin design makes it suitable for applications where both radial and axial space are highly limited. The ZZ shields enable operation in moderately contaminated environments while preserving high-speed capability.

Operational Advantages

The 6701 ZZ EZO bearing provides exceptional space-saving benefits due to its ultra-thin profile. The metal shields reduce contamination ingress while maintaining low rotational resistance, allowing efficient high-speed operation.

Its lightweight structure contributes to reduced system inertia and improved energy efficiency. Additionally, EZO precision manufacturing ensures low noise, minimal vibration, and extended service life.

Main Description

6701 ZZ EZO 12x18x4 is an ultra-thin section deep groove ball bearing with double metal shields, designed for high-speed, compact, and precision-driven applications.

As part of the deep groove ball bearing category, this model represents a specialized solution for systems where both radial and axial dimensions must be minimized. It supports radial loads and light axial loads while maintaining stable and efficient performance.

Technical snippet section:
6701 ZZ EZO 12x18x4 deep groove ball bearing is an ultra-thin shielded bearing designed for compact assemblies, offering low friction, high speed capability, and protection against contaminants.

Within the broader deep groove ball bearing cluster, the 6701 ZZ model is optimized for ultra-compact applications requiring maximum space efficiency and reliable operation.

FAQ

Is the 6701 ZZ EZO bearing pre-lubricated?
Yes, it is factory pre-lubricated and ready for installation.

What distinguishes the 6701 series?
It features an ultra-thin cross-section compared to standard and 6800 series bearings.

Can it be used in dusty environments?
Yes, the ZZ shields provide protection in moderately dusty conditions.

Is this bearing suitable for high-speed applications?
Yes, it is designed for high rotational speeds with low friction.

What loads can this bearing handle?
Primarily radial loads and light axial loads.