What are the dimensions of this SKF NKIS 25 bearing?

The bearing has an inside diameter of 25 mm, an outside diameter of 47 mm, and a width of 22 mm.

Does this needle roller bearing include an inner ring?

Yes, the NKIS 25 series is supplied complete with a solid inner ring.

Is this SKF needle roller bearing sealed?

No, this is an open bearing configuration without integrated seals.

Can this bearing be relubricated?

Yes, the outer ring features an annular groove and lubrication holes for easy relubrication.

What material is the cage made of?

The cage of the SKF NKIS 25 is manufactured from sheet steel.

SKF NKIS 25 needle roller bearing with inner ring 25x47x22 mm

Supplier number: SKF NKIS 25 | EAN 7316577711991

Recommended Retail Price €185.11

91.40 tax incl.

€75.54 excl. VAT (incl. all environmental contributions)

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

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

High radial performance with Skf

Practical benefits

High radial load capacity: The dense arrangement of needle rollers allows you to handle heavy radial loads in compact machinery.
High rigidity in operation: The low cross-sectional height provides excellent stiffness while saving you critical space in tight bearing arrangements.
Easy mounting and lubrication: Machined rings with integral flanges and lubrication features let you install and maintain the bearing with minimal effort.

In a nutshell

The right choise for

Handle heavy radial loads with confidence using the Skf nkis 25 needle roller bearing. Engineered with machined rings and integral flanges, this single-row bearing provides high stiffness and load carrying capacity in compact machine spaces. Because it includes a solid inner ring, you can mount it directly onto shafts that are not hardened or ground. The open design features an annular groove and lubrication holes in the outer ring, allowing quick and easy relubrication for dependable operation.

Product information FAQ

€91.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 25 mm
Width: 22 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 47 mm

Product description

Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.

High radial load carrying capacity
High stiffness
Low cross-sectional height
Accommodate axial displacement in both directions
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 25 mm
Width: 22 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 47 mm
Aligning feature: Without
Bearing part: Complete bearing
Tolerance class: Normal
Radial internal clearance: CN
Reference speed: 12000
Basic static load rating: 46.5
Relubrication feature: With
Number of flanges, outer ring: 2
Lubricant: None
Cage: Sheet metal
Sealing: Without
Outer ring type: Machined (solid)
Limiting speed: 13000
Bore diameter: 25
Basic dynamic load rating: 34.1
Coating: Without
Outer diameter: 47
Material, bearing: Bearing steel

Brand SKF
01290614
EAN 7316577711991
Supplier number SKF NKIS 25

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF NKIS 25 bearing?: The bearing has an inside diameter of 25 mm, an outside diameter of 47 mm, and a width of 22 mm.
Does this needle roller bearing include an inner ring?: Yes, the NKIS 25 series is supplied complete with a solid inner ring.
Is this SKF needle roller bearing sealed?: No, this is an open bearing configuration without integrated seals.
Can this bearing be relubricated?: Yes, the outer ring features an annular groove and lubrication holes for easy relubrication.
What material is the cage made of?: The cage of the SKF NKIS 25 is manufactured from sheet steel.