What are the dimensions of this SKF needle roller bearing?

This bearing has an inside diameter of 20 mm, an outside diameter of 28 mm, and a width of 16 mm.

Does this bearing come with an inner ring?

No, this model is designed without an inner ring to run directly on a hardened shaft.

Is this SKF needle bearing sealed?

No, it is an open bearing without integrated seals.

What material is the cage made of?

The cage of this needle roller bearing is made of sheet steel.

How many rows of rollers does this bearing have?

This is a single-row needle roller bearing.

SKF NK 20/16 needle roller bearing without inner ring 20x28x16 mm

Supplier number: SKF NK 20/16 | EAN 7316577012548

Recommended Retail Price €43.87

21.60 tax incl.

€17.85 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Compact arrangement for heavy radial loads

Practical benefits

High radial load capacity: With the Skf NK 20/16 needle roller bearing, you easily support heavy radial forces in tight assemblies.
Space saving design: You save valuable installation space by running the bearing directly on a hardened shaft.
Easy relubrication in service: An annular groove and lubrication hole in the outer ring allow you to maintain smooth operation effortlessly.

In a nutshell

The right choise for

With the Skf nk 20/16 needle roller bearing, you achieve a compact and robust arrangement engineered to support heavy radial loads. Designed without an inner ring, this single-row bearing runs directly on a hardened and ground shaft, saving valuable radial space and overall weight in gearboxes, planetary drives, and pumps. The machined outer ring with integral flanges and a sheet steel cage ensures precise guiding and stability under demanding conditions. An annular groove and lubrication hole in the outer ring make regular relubrication fast and straightforward during routine maintenance.

Product information FAQ

€21.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Width: 16 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Sheet steel
Outer diameter: 28 mm

Product description

Single row needle roller bearings without an inner ring consist of an outer ring with a needle roller and cage assembly. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. 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

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 20 mm
Width: 16 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Sheet steel
Outer diameter: 28 mm
Basic static load rating: 19.3
Bearing part: Bearing without inner ring
Tolerance class: Normal
Aligning feature: Without
Reference speed: 19000
Bore diameter of needle roller complement: 20
Relubrication feature: With
Number of flanges, outer ring: 2
Lubricant: None
Cage: Sheet steel
Sealing: Without
Basic dynamic load rating: 13.2
Outer ring type: Machined (solid)
Limiting speed: 22000
Coating: Without
Outer diameter: 28
Material, bearing: Bearing steel

Brand SKF
01290182
EAN 7316577012548
Supplier number SKF NK 20/16

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF needle roller bearing?: This bearing has an inside diameter of 20 mm, an outside diameter of 28 mm, and a width of 16 mm.
Does this bearing come with an inner ring?: No, this model is designed without an inner ring to run directly on a hardened shaft.
Is this SKF needle bearing sealed?: No, it is an open bearing without integrated seals.
What material is the cage made of?: The cage of this needle roller bearing is made of sheet steel.
How many rows of rollers does this bearing have?: This is a single-row needle roller bearing.