SKF IR 20X25X30 inner ring for needle roller bearing 20 x 25 x 30 mm

Supplier number: SKF IR 20X25X30 | EAN 7316577010858

Recommended Retail Price €41.68

20.40 tax incl.

€16.86 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Precision raceway for needle bearings

Practical benefits

Ideal fit for IR 20X25X30: You create an optimal hardened raceway on shafts that cannot be ground, ensuring smooth operation for your needle rollers.
Superior wear resistance under load: Made from hardened bearing steel, it withstands heavy radial loads and protects your assembly from premature wear.
Quick and easy component replacement: Standardized dimensions allow you to service or replace the inner ring quickly without modifying existing shaft geometry.

In a nutshell

The right choise for

With the Skf ir 20X25X30 inner ring, you provide a hardened and precision-ground raceway for needle roller bearings on 20 mm shafts that cannot be machined. Made from durable bearing steel, it protects your shaft from premature wear and easily accommodates axial displacement in both directions. Thanks to the standardized dimensions of 20 x 25 x 30 mm, you can quickly service and replace components during machinery maintenance or drivetrain overhauls without modifying existing assemblies.

Product information FAQ

€20.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Outer diameter: 25 mm
Width: 30 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: 30 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
01291100
EAN 7316577010858
Supplier number SKF IR 20X25X30

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this inner ring?: This inner ring has an inner diameter of 20 mm, an outer diameter of 25 mm, and a width of 30 mm.
When do you use this inner ring with a needle roller bearing?: You use this inner ring as a raceway when the shaft cannot be hardened and ground itself.
Does this inner ring accommodate axial displacement?: Yes, the IR series easily accommodates axial displacement in both directions.
What material is this inner ring made of?: The inner ring is made of hardened and ground bearing steel for high wear resistance.