SKF 6004 single-row groove ball bearing cylindrical 20x42x12 mm

Supplier number: SKF 6004 | EAN 7316577740106

12.20 tax incl.

€10.08 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 30/09/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
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Smooth rotation for mechanical assemblies

Practical benefits

Low friction at high speeds: Optimized internal geometry ensures you achieve quiet operation and high rotational speeds with minimal heat buildup.
Supports combined load forces: The single-row construction allows you to handle both radial and axial loads reliably in both directions.
Proven durability with Skf: Built from robust bearing steel, it provides you with long-lasting dimensional stability and low maintenance requirements.

In a nutshell

The right choise for

With the Skf 6004 single-row deep groove ball bearing, you ensure smooth and reliable rotation for compact shafts in electric motors, gearboxes, and industrial machinery. This open steel bearing with dimensions of 20X42X12 mm delivers low friction and quiet operation at high rotational speeds. Featuring an optimized internal design and standard normal radial clearance (class CN), it effortlessly handles both radial and axial loads in both directions. Whether you are replacing a worn component or assembling a drive unit, the durable construction from Skf delivers high dimensional stability and long-lasting performance.

Product information FAQ

€12.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Width: 12 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 42 mm

Product description

Single row deep groove ball bearings 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.

Avantages

Simple, versatile and robust design
Low friction
High-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 20 mm
Width: 12 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 42 mm
Matched arrangement: No
Tolerance class: Class P6 (P6)
Radial internal clearance: CN
Basic static load rating: 5
Material, bearing: Bearing steel
Relubrication feature: Without
Reference speed: 38000
Skf performance class: SKF Explorer
Lubricant: None
Cage: Sheet metal
Locating feature, bearing outer ring: None
Filling slots: Without
Coating: Without
Sealing: Without
Limiting speed: 24000
Bore diameter: 20
Basic dynamic load rating: 9.95
Outside diameter: 42

Brand SKF
01010094
EAN 7316577740106
Supplier number SKF 6004

Frequently asked questions about this product

Answered by specialists

What are the dimensions of the SKF 6004?: This ball bearing has an inside diameter of 20 mm, an outside diameter of 42 mm, and a width of 12 mm.
Does this bearing come with seals?: No, the SKF 6004 is an open bearing without built-in seals.
What internal clearance does this bearing have?: This model features standard normal radial internal clearance (class CN).
What loads can this bearing accommodate?: This single row deep groove ball bearing accommodates radial and axial loads in both directions.