SKF IR 70X80X35 inner ring for needle roller bearing 70 x 80 x 35 mm

Supplier number: SKF IR 70X80X35 | EAN 7316571156361

Recommended Retail Price €122.37

59.95 tax incl.

€49.55 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

Smooth operation with Skf precision

Practical benefits

Precision raceway for shafts: You obtain an accurate hardened raceway in applications where the shaft cannot be hardened and ground.
Bidirectional axial displacement: The design accommodates axial displacement in both directions effortlessly within your needle bearing assembly.
Fully interchangeable component: Standardized manufacturing allows you to replace inner rings quickly without modifying surrounding machine parts.

In a nutshell

The right choise for

With the Skf ir 70X80X35 inner ring, you provide a precision-ground and hardened raceway for needle roller bearings when the machine shaft cannot be hardened and ground. This prevents wear and surface damage on unhardened shafts caused by needle roller contact, eliminating the need to replace the entire shaft. Featuring an inside diameter of 70 mm, an outside diameter of 80 mm, and a width of 35 mm, this IR-series inner ring pairs seamlessly with needle roller and cage assemblies or drawn cup bearings. The design accommodates axial displacement in both directions and offers complete interchangeability for fast, dependable machine maintenance.

Product information FAQ

€59.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 70 mm
Outer diameter: 80 mm
Width: 35 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: 70 mm
Outer diameter: 80 mm
Width: 35 mm
Relubrication feature: Without
Radial internal clearance: CN
Tolerance class: Normal
Raceway diameter: 80
Bore diameter: 70
Coating: Without
Material: Bearing steel
Outside diameter: 80
Special raceway feature: None

Brand SKF
01290130
EAN 7316571156361
Supplier number SKF IR 70X80X35

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF inner ring?: This inner ring has an inside diameter of 70 mm, an outside diameter of 80 mm, and a width of 35 mm.
What is the SKF IR 70X80X35 inner ring used for?: It provides a raceway for needle roller bearings when the shaft cannot be hardened and ground.
Which bearings can this inner ring be combined with?: It is suitable for combination with needle roller and cage assemblies or drawn cup needle roller bearings of 80 mm.
Does this inner ring allow for axial displacement?: Yes, the precision raceway accommodates axial displacement in both directions.