What are the dimensions of this SKF bearing?

This ball bearing has an inside diameter of 15 mm, an outside diameter of 28 mm, and a width of 7 mm.

What does the 2Z designation mean?

The 2Z suffix indicates that the bearing has metal shields on both sides to protect against dust and debris.

What radial internal clearance does this bearing have?

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

Is this ball bearing suitable for high-temperature environments?

No, this standard model is not designed for high-temperature applications.

What loads can this deep groove ball bearing handle?

It accommodates both radial and axial loads in both directions at high rotational speeds.

SKF 61902-2Z single-row groove ball bearing cylindrical 15x28x7 mm

Supplier number: SKF 61902-2Z | EAN 7316577121929

Recommended Retail Price €39.01

19.20 tax incl.

€15.87 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 21/10/2026
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

Reliable rotation with Skf 61902-2Z

Practical benefits

Dual metal shield protection: Metal shields on both sides retain lubricant and keep contaminants out, giving you a longer service life.
Low friction smooth running: The optimized raceway design delivers low friction, low noise, and minimal vibration during high-speed rotation.
Versatile bidirectional load capacity: This single row deep groove ball bearing accommodates radial and axial loads in both directions seamlessly.

In a nutshell

The right choise for

With the Skf 61902-2Z single row deep groove ball bearing, you ensure smooth, low-friction rotation in compact installations. Featuring a 15 mm bore, 28 mm outside diameter, and 7 mm width, this steel bearing comes equipped with metal shields on both sides. These shields keep factory lubricant in and protect against dust and contaminants, minimizing maintenance requirements. Designed with standard radial internal clearance and a cylindrical bore, it reliably accommodates both radial and axial loads in either direction at high speeds. It offers a dependable solution for servicing electric motors, gearboxes, and precision mechanical drive assemblies.

Product information FAQ

€19.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 15 mm
Width: 7 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 28 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: 15 mm
Width: 7 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 28 mm
Matched arrangement: No
Tolerance class: Normal
Radial internal clearance: CN
Basic static load rating: 2.24
Material, bearing: Bearing steel
Relubrication feature: Without
Reference speed: 56000
Lubricant: Grease
Sealing type: Non-contact
Cage: Sheet metal
Locating feature, bearing outer ring: None
Filling slots: Without
Coating: Without
Sealing: Shield on both sides
Limiting speed: 28000
Bore diameter: 15
Basic dynamic load rating: 4.36
Outer diameter: 28

Brand SKF
01010886
EAN 7316577121929
Supplier number SKF 61902-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF bearing?: This ball bearing has an inside diameter of 15 mm, an outside diameter of 28 mm, and a width of 7 mm.
What does the 2Z designation mean?: The 2Z suffix indicates that the bearing has metal shields on both sides to protect against dust and debris.
What radial internal clearance does this bearing have?: This bearing has standard radial internal clearance (class CN).
Is this ball bearing suitable for high-temperature environments?: No, this standard model is not designed for high-temperature applications.
What loads can this deep groove ball bearing handle?: It accommodates both radial and axial loads in both directions at high rotational speeds.