What are the exact dimensions of this bearing?

The bearing has a 5 mm bore diameter, an 11 mm outer diameter, and a width of 4 mm.

What does the 2Z designation mean on model 628/5-2Z?

The 2Z designation indicates that the bearing features metal dust shields on both sides to retain grease and keep out contaminants.

What loads can this deep groove ball bearing handle?

This single row deep groove ball bearing accommodates radial loads as well as axial loads in both directions.

What internal clearance does this bearing have?

This bearing features standard normal radial internal clearance (CN), suitable for standard speeds and fit tolerances.

SKF 628/5-2Z single-row groove ball bearing cylindrical 5x11x4 mm

Supplier number: SKF 628/5-2Z | EAN 7316577122193

Recommended Retail Price €31.51

15.60 tax incl.

€12.89 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 17/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation in compact assemblies

Practical benefits

Precision Skf 628/5-2Z bearing: You achieve minimal friction and quiet operation thanks to the precision-engineered single-row steel raceway design.
Dual metal shield protection: Metal shields on both sides retain lubricant and guard internal components from contamination.
Bi-directional load support: You handle radial and axial forces across both directions seamlessly in miniature mechanical applications.

In a nutshell

The right choise for

With the Skf 628/5-2Z single row deep groove ball bearing, you ensure smooth, low-friction rotation in compact assemblies. Featuring a 5 mm cylindrical bore, 11 mm outer diameter, and 4 mm width, this steel bearing accommodates both radial and axial loads in both directions. The dual metal shields (2Z) keep contaminants out while retaining internal lubrication for extended durability. With standard normal radial clearance (CN), it provides a reliable, high-performance solution for miniature electric motors, precision mechanisms, and model engineering.

Product information FAQ

€15.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 5 mm
Width: 4 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Bore type: Cylindrical
High temperature: No
Outer diameter: 11 mm

Product description

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

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

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 5 mm
Width: 4 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Bore type: Cylindrical
High temperature: No
Outer diameter: 11 mm
Matched arrangement: No
Tolerance class: Normal
Radial internal clearance: CN
Basic static load rating: 0.14
Material, bearing: Bearing steel
Relubrication feature: Without
Reference speed: 120000
Lubricant: Grease
Sealing type: Non-contact
Locating feature, bearing outer ring: None
Filling slots: Without
Coating: Without
Sealing: Shield on both sides
Limiting speed: 60000
Bore diameter: 5
Basic dynamic load rating: 0.47
Outer diameter: 11

Brand SKF
01011466
EAN 7316577122193
Supplier number SKF 628/5-2Z

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this bearing?: The bearing has a 5 mm bore diameter, an 11 mm outer diameter, and a width of 4 mm.
What does the 2Z designation mean on model 628/5-2Z?: The 2Z designation indicates that the bearing features metal dust shields on both sides to retain grease and keep out contaminants.
What loads can this deep groove ball bearing handle?: This single row deep groove ball bearing accommodates radial loads as well as axial loads in both directions.
What internal clearance does this bearing have?: This bearing features standard normal radial internal clearance (CN), suitable for standard speeds and fit tolerances.