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608ZZ Bearing Specs Load Materials Applications

92 Published by admin Mar 06,2026

The 608ZZ is a single-row deep groove ball bearing with metal shields on both sides, measuring 8×22×7 mm.

They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
Basic Dimensions
Inner Diameter (ID): 8 mm
Outer Diameter (OD): 22 mm
Width: 7 mm

Integral sealing prolongs bearing service life
Simple, versatile and robust design
Low friction and high-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance

608zz bearing specs drawing

608ZZ Bearing Specs Material Type:

608ZZ bearings are primarily constructed from GCr15 chrome steel, providing excellent durability, wear resistance, and high-speed performance.
304 316 420 440 tainless steel,carbon steel also available.

Shielding: Metal shields on both sides (ZZ), which protect against dust and debris while retaining lubrication.

608ZZ Bearing Specs Load and Performance Characteristics:
Radial and Axial Load Support: Can accommodate both radial and axial loads in both directions.
Friction and Noise: Designed for low friction and low noise, suitable for high-speed rotation.
Maintenance: Requires minimal maintenance due to integral shielding that keeps lubricant in and contaminants out.Materials and 608ZZ

608ZZ Bearing Specs Construction:
Rings and Balls: Typically made from high-quality steel for durability and wear resistance.
Seals/Shields: Metal shields (ZZ) provide protection without contact, allowing higher speeds compared to rubber-sealed bearings.

608ZZ Bearing Specs Applications
The 608ZZ bearing is widely used in applications such as:
Skateboards and roller skates
Electric motors and small machinery
3D printers and robotics
Household appliances and hobby projects.

608ZZ Bearing Specs Additional Notes
CAD Data: 2D and 3D CAD models are available for design integration through services like PARTcommunity.
Versatility: Its compact size and shielding make it suitable for both industrial and consumer applications where space is limited and reliability is important.
This bearing is a standard choice for miniature and small-scale applications due to its combination of durability, low friction, and ease of installation.

We can cusomzied bearings according to your details required(sample, drawing are all welcome).

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