What loads can this SKF bearing accommodate?

It combines a radial needle bearing and a thrust ball bearing to handle radial loads and axial loads in one direction.

What are the dimensions of the SKF NKX 20 Z?

The bearing features a 20 mm bore diameter, a 30 mm outer diameter, and a total width of 30 mm.

What is the purpose of the Z suffix cover?

The stamped steel cover forms a gap-type seal that helps retain the lubricating grease inside the bearing.

Can this bearing support bi-directional thrust loads?

No, this is a single-direction bearing that locates the shaft in one axial direction only.

Is the SKF NKX 20 Z bearing separable?

No, the firmly attached steel cover makes this bearing a non-separable assembly.

SKF NKX 20 Z combined needle roller/ball thrust bearing with cage, single-sided acting 20x30x30 mm

Supplier number: SKF NKX 20 Z | EAN 7316577014719

Recommended Retail Price €177.35

87.40 tax incl.

€72.23 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Robust load support by Skf

Practical benefits

Combined radial and axial capacity: You accommodate both heavy radial forces and single-direction axial loads in a single bearing arrangement.
Reliable grease retention cover: The integrated end cover acts as a gap-type seal to retain lubricant and keep contaminants out.
Space-saving compact cross section: You install this unit effortlessly in tight machine housings where standard bearing combinations cannot fit.

In a nutshell

The right choise for

With the Skf nkx 20 z combined needle roller and thrust ball bearing, you accommodate heavy radial forces and single-direction axial loads in one compact arrangement. Combining a radial needle roller bearing with an axial ball thrust bearing and cage, it is ideal for machinery, gearboxes, and pumps where radial installation space is limited. Thanks to its compact 20X30X30 mm dimensions, you easily fit this unit into tight housings. The integrated steel cover acts as an effective gap-type seal that retains lubricating grease and keeps out contaminants. This ensures a stable, non-separable bearing assembly that keeps your industrial machinery running smoothly.

Product information FAQ

€87.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Outer diameter: 30 mm
Width: 30 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: 20 mm
Outer diameter: 30 mm
Width: 30 mm
Material, bearing: Bearing steel
Thrust part: With cage
Reference speed: 7500
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: 6000
Bore diameter: 20
Axial load capability: Single-direction
Radial part: With cage
Coating: Without
Outer diameter: 30
Rolling bearing type: Needle roller / thrust ball bearing

Brand SKF
01290563
EAN 7316577014719
Supplier number SKF NKX 20 Z

Frequently asked questions about this product

Answered by specialists

What loads can this SKF bearing accommodate?: It combines a radial needle bearing and a thrust ball bearing to handle radial loads and axial loads in one direction.
What are the dimensions of the SKF NKX 20 Z?: The bearing features a 20 mm bore diameter, a 30 mm outer diameter, and a total width of 30 mm.
What is the purpose of the Z suffix cover?: The stamped steel cover forms a gap-type seal that helps retain the lubricating grease inside the bearing.
Can this bearing support bi-directional thrust loads?: No, this is a single-direction bearing that locates the shaft in one axial direction only.
Is the SKF NKX 20 Z bearing separable?: No, the firmly attached steel cover makes this bearing a non-separable assembly.