Which loads can the SKF NKX 17 Z bearing accommodate?

This combined bearing accommodates heavy radial loads and axial loads acting in one direction simultaneously.

What are the exact dimensions of this bearing?

It has an inside diameter of 17 mm, an outside diameter of 26 mm, and a total width of 25 mm.

What does the suffix Z indicate in the model code?

The Z indicates that the thrust ball bearing section has a steel end cap to retain grease and protect the unit.

Can this bearing handle axial loads in both directions?

No, this single-direction bearing is designed strictly for axial loads acting in one direction.

Where is this combined needle roller bearing used?

It is ideal for space-saving designs requiring combined radial and single-direction axial support in tight housing.

SKF NKX 17 Z combined needle roller/ball thrust bearing with cage, single-sided acting 17x26x25 mm

Supplier number: SKF NKX 17 Z | EAN 7316577105028

Recommended Retail Price €152.65

75.20 tax incl.

€62.15 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 10/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Efficient dual load support in confined spaces

Practical benefits

Combined load carrying capacity: The Skf NKX 17 Z allows you to handle both radial and single-direction axial loads simultaneously in a single assembly.
Space saving low profile: Its minimal cross-sectional height lets you fit durable bearing support into tight spaces where standard arrangements cannot go.
Protective steel end cover: The integrated cover creates a reliable gap-type seal that retains factory grease and prevents contamination during high-speed rotation.

In a nutshell

The right choise for

With the Skf nkx 17 z combined needle roller and thrust ball bearing, you accommodate heavy radial loads and single-direction axial forces simultaneously in a single compact unit. Thanks to its low cross-sectional height and dimensions of 17X26X25 mm, you can easily mount this bearing in gearboxes, drive units, and machine tools where installation space is tight, eliminating the need for two separate bearings. The integrated steel end cover creates a reliable gap-type seal that retains grease and keeps dirt out. This gives you a durable, dependable solution for rotating shaft assemblies and maintenance tasks.

Product information FAQ

€75.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 17 mm
Outer diameter: 26 mm
Width: 25 mm

Product description

These bearings consist of a radial needle roller bearing combined with a thrust ball bearing. Together they can accommodate both radial loads and axial loads in one direction. In addition, they can operate at relatively high speeds. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.

Accommodate radial and axial loads in one direction
High load carrying capacity
Relatively high-speed capability
Low cross section
Non-separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 17 mm
Outer diameter: 26 mm
Width: 25 mm
Material, bearing: Bearing steel
Thrust part: With cage
Reference speed: 8500
Tolerance class: Other
Bearing part: Radial part without inner ring
Rolling element (thrust part): Balls
Lubricant (thrust part): Grease
Special feature: Thrust part with stamped steel cover without lubrication holes
Limiting speed: 7000
Bore diameter: 17
Axial load capability: Single-direction
Radial part: With cage
Coating: Without
Outer diameter: 26
Rolling bearing type: Needle roller / thrust ball bearing

Brand SKF
01290369
EAN 7316577105028
Supplier number SKF NKX 17 Z

Frequently asked questions about this product

Answered by specialists

Which loads can the SKF NKX 17 Z bearing accommodate?: This combined bearing accommodates heavy radial loads and axial loads acting in one direction simultaneously.
What are the exact dimensions of this bearing?: It has an inside diameter of 17 mm, an outside diameter of 26 mm, and a total width of 25 mm.
What does the suffix Z indicate in the model code?: The Z indicates that the thrust ball bearing section has a steel end cap to retain grease and protect the unit.
Can this bearing handle axial loads in both directions?: No, this single-direction bearing is designed strictly for axial loads acting in one direction.
Where is this combined needle roller bearing used?: It is ideal for space-saving designs requiring combined radial and single-direction axial support in tight housing.