63800 ZZ EZO 10x19x7 Deep Groove Ball Bearing

Thin Section 63800 ZZ EZO Bearing for Compact High Speed Applications

The 63800 ZZ EZO 10x19x7 deep groove ball bearing is a precision thin section bearing designed for compact industrial systems requiring smooth rotation, low friction and stable operation at high rotational speeds. Equipped with double metal shields ZZ, the bearing protects internal raceways against dust and minor contamination while maintaining reduced rolling resistance for efficient continuous performance.

The 63800 series belongs to the family of ultra compact deep groove ball bearings widely used in automation systems, miniature electric drives, laboratory equipment and lightweight precision mechanisms. EZO bearings are recognized for Japanese manufacturing quality, dimensional precision and reliable long service life in demanding industrial environments.

Bearing Construction and Design

The 63800 ZZ EZO bearing features a slim single row deep groove ball bearing construction optimized for applications with limited installation space. Its lightweight thin section geometry allows compact system design without compromising rotational accuracy.

Main construction features:

• inner diameter: 10 mm
• outer diameter: 19 mm
• width: 7 mm
• double metal shields ZZ
• thin section construction
• single row deep groove design
• factory lubricated
• precision machined raceways
• low vibration operation

The ZZ metal shields help retain lubricant while reducing contamination exposure, supporting stable operation at elevated rotational speeds.

Industrial Applications

The 63800 ZZ EZO 10x19x7 deep groove ball bearing is commonly installed in compact industrial devices and precision rotating assemblies where space optimization and smooth motion are critical.

Typical applications include:

• industrial automation systems
• miniature electric motors
• compact precision drives
• measuring equipment
• laboratory devices
• conveyor systems
• electronic machinery
• lightweight mechanical assemblies
• robotics
• small industrial gear mechanisms

Thin section bearings from the 63800 series are particularly suitable for compact equipment operating under continuous rotation and high speed conditions.

Technical Parameters and Performance

Deep groove ball bearings from the 63800 series are engineered for efficient radial load support together with moderate axial loads while maintaining stable high speed operation. The EZO version provides precise manufacturing tolerances and low operating noise.

Technical specification:

• bearing type: deep groove ball bearing
• series: 63800
• manufacturer: EZO
• shielding type: ZZ
• material: bearing steel
• thin section design
• suitable for high speed operation
• low friction characteristics
• pre-lubricated construction

Long tail dimensional keywords:

• 63800 ZZ EZO 10x19x7 bearing
• thin section ball bearing 10x19x7
• deep groove ball bearing 63800 ZZ
• EZO bearing 10x19x7
• compact industrial bearing
• precision shielded ball bearing

Operational Advantages

The thin section construction allows engineers to reduce machine dimensions while maintaining reliable rotational performance. The ZZ shielded design minimizes rolling resistance and helps reduce heat generation during continuous operation.

Key operational advantages:

• compact lightweight dimensions
• smooth high speed operation
• low vibration and noise
• reliable contamination protection
• stable continuous performance
• precision rotational accuracy

Its compact geometry and precision manufacturing make the 63800 ZZ EZO bearing suitable for modern industrial applications focused on efficiency, miniaturization and operational reliability.

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FAQ

What does ZZ mean in the 63800 ZZ EZO bearing?

ZZ indicates double metal shields on both sides of the bearing for contamination protection.

What are the dimensions of the 63800 ZZ EZO bearing?

The bearing dimensions are 10x19x7 mm.

Is the 63800 ZZ EZO suitable for high speed operation?

Yes, the low friction shielded construction supports stable high speed performance.

Is the bearing factory lubricated?

Yes, the bearing is pre-lubricated and ready for installation.

Where is the 63800 ZZ EZO commonly used?

It is commonly used in automation systems, miniature drives, laboratory equipment and compact industrial machinery.