629 ZZ CFC deep groove ball bearing 9x26x8

Industrial applications

The 629 ZZ CFC deep groove ball bearing is designed for compact mechanical systems requiring high-speed operation and reliable performance. It is widely used in small electric motors, power tools, precision devices, and light industrial equipment.

Its compact 9x26x8 mm size makes it ideal for applications where space is limited but consistent operation is critical.

Construction and design

629 ZZ CFC is a single row deep groove ball bearing equipped with double metal shields (ZZ) on both sides. These shields protect internal components from contamination while allowing higher rotational speeds compared to rubber sealed variants.

Precision-machined raceways and rolling elements ensure smooth operation, low friction, and uniform load distribution. The compact design supports efficient performance in small assemblies.

Technical parameters

Type: deep groove ball bearing single row
Model: 629 ZZ CFC
Inner diameter: 9 mm
Outer diameter: 26 mm
Width: 8 mm
Sealing: ZZ metal shields
Load type: radial and moderate axial
Application: industrial, power tools, precision systems

Operational advantages

629 ZZ CFC provides stable performance at high rotational speeds with low friction. The metal shields offer effective protection against dust and debris without increasing resistance.

Its compact construction ensures easy integration into small devices, while maintaining durability and long service life under continuous operation.

Main description

629 ZZ CFC is a deep groove ball bearing designed for compact applications requiring high-speed capability, reliability, and efficient operation.

Within the category of deep groove ball bearings, the 629 model belongs to the miniature series, optimized for small mechanical systems and precision devices. The 9x26x8 mm configuration is widely used in power tools, small motors, and precision assemblies.

Deep groove ball bearings with ZZ shields provide a balance between protection and performance, allowing higher speeds compared to sealed versions. The CFC version ensures dimensional compatibility and stable manufacturing quality.

In industrial practice, this bearing is used in compact systems where reliability and efficiency are essential. As part of the deep groove ball bearing cluster, it represents a practical solution for small-scale mechanical applications.

FAQ

What applications is 629 ZZ CFC used for?
It is used in small motors, power tools, and precision systems.

What does ZZ mean?
It indicates double metal shields on both sides.

Is it suitable for high-speed operation?
Yes, it is designed for high rotational speeds.

Is this a compact bearing?
Yes, it is part of the miniature bearing series.

What loads can it handle?
Radial loads and moderate axial loads.