What are the dimensions of this ball bearing?

The bearing has a 20 mm bore diameter, a 47 mm outer diameter, and a 14 mm width.

What does the suffix Z indicate?

The Z indicates that the bearing is fitted with a metal shield on one side.

What radial internal clearance does this bearing have?

This bearing has standard normal radial internal clearance (CN).

What loads can this deep groove ball bearing handle?

It accommodates radial loads as well as axial loads in both directions.

Is this SKF bearing suitable for high-temperature use?

No, this is a standard version and is not rated for high temperatures.

SKF 6204-Z single-row groove ball bearing cylindrical 20x47x14 mm

Supplier number: SKF 6204-Z | EAN 7316577297433

Recommended Retail Price €15.85

7.80 tax incl.

€6.45 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 14/10/2026
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 with Skf 6204-Z

Practical benefits

Efficient low friction operation: The optimized single-row design delivers smooth rotation and low vibration, allowing you to achieve high rotational speeds reliably.
Shielded protection against debris: With a metal shield on one side, you retain essential lubricant while keeping unwanted dirt out of the mechanism.
Versatile bidirectional load support: You can easily accommodate combined radial and axial loads in both directions thanks to the durable steel build.

In a nutshell

The right choise for

With the Skf 6204-Z single-row deep groove ball bearing, you ensure smooth and reliable shaft rotation in electric motors, pumps, and gearboxes. Its low-friction design supports high rotational speeds with quiet, low-vibration performance. Built from durable bearing steel, it handles radial loads as well as axial forces in both directions. Featuring a 20 mm bore, 47 mm outer diameter, and 14 mm width, it integrates smoothly into your industrial equipment. The single metal shield protects internal rolling elements from dust and debris while retaining lubricant, leaving the open side accessible for easy relubrication.

Product information FAQ

€7.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Width: 14 mm
Number of rows: 1
Sealing (bearing): Sealed on one side
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 47 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: 20 mm
Width: 14 mm
Number of rows: 1
Sealing (bearing): Sealed on one side
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 47 mm
Relubrication feature: Without
Radial internal clearance: CN
Basic static load rating: 6.55
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 32000
Skf performance class: SKF Explorer
Lubricant: None
Sealing type: Non-contact
Cage: Sheet metal
Filling slots: Without
Tolerance class: Class P6 (P6)
Basic dynamic load rating: 13.5
Locating feature, bearing outer ring: None
Sealing: Shield on one side
Limiting speed: 20000
Bore diameter: 20
Coating: Without
Outer diameter: 47

Brand SKF
01010203
EAN 7316577297433
Supplier number SKF 6204-Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bearing?: The bearing has a 20 mm bore diameter, a 47 mm outer diameter, and a 14 mm width.
What does the suffix Z indicate?: The Z indicates that the bearing is fitted with a metal shield on one side.
What radial internal clearance does this bearing have?: This bearing has standard normal radial internal clearance (CN).
What loads can this deep groove ball bearing handle?: It accommodates radial loads as well as axial loads in both directions.
Is this SKF bearing suitable for high-temperature use?: No, this is a standard version and is not rated for high temperatures.