SKF IR 20X25X20 inner ring for needle bearing 20 x 25 x 20 mm

Supplier number: SKF IR 20X25X20 | EAN 7316570166774

Recommended Retail Price €24.32

11.80 tax incl.

€9.75 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 29/09/2026
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 raceway from Skf

Practical benefits

Precision raceway for shafts: You create an ideal hardened raceway for needle roller bearings on unground shafts.
Accommodates axial movement: The ring allows smooth axial displacement in both directions during machine operation.
Full component interchangeability: You can easily swap worn parts thanks to strictly standardized dimensions.

In a nutshell

The right choise for

With the Skf ir 20X25X20 inner ring, you easily create a precision-ground raceway for needle roller bearings on shafts that are not hardened or ground. This protects your main shaft from direct wear and damage without requiring complex heat treatments on the entire shaft assembly. Featuring a 20 mm bore, a 25 mm outer diameter, and a 20 mm width, it smoothly accommodates axial displacement in both directions in gearboxes and rotating machinery with tight radial space. Thanks to standard IR-series dimensions, this ring offers full interchangeability and pairs seamlessly with Skf needle roller and cage assemblies or drawn cup bearings for efficient overhauls.

Product information FAQ

€11.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Outer diameter: 25 mm
Width: 20 mm

Product description

Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard SKF inner rings for needle roller bearings.

Enable full interchangeability of inner rings
Standard SKF inner rings for needle roller bearings
Accommodate axial displacement in both directions

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 20 mm
Outer diameter: 25 mm
Width: 20 mm
Relubrication feature: Without
Radial internal clearance: CN
Tolerance class: Normal
Raceway diameter: 25
Bore diameter: 20
Coating: Without
Material: Bearing steel
Outside diameter: 25
Special raceway feature: None

Brand SKF
01290712
EAN 7316570166774
Supplier number SKF IR 20X25X20

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this inner ring?: The inner ring has an inside diameter of 20 mm, an outside diameter of 25 mm, and a width of 20 mm.
What is the SKF IR 20X25X20 inner ring used for?: You use this ring as a raceway for needle roller bearings when the shaft cannot be hardened and ground.
Which bearings can be combined with this inner ring?: It is suitable for use with SKF needle roller and cage assemblies or drawn cup needle roller bearings.