What are the dimensions of this SKF needle roller bearing?

The inside diameter is 12 mm, outside diameter is 19 mm, and width is 16 mm.

Is an inner ring included with the NK 12/16?

No, this bearing is designed to operate without an inner ring directly on the shaft.

What cage material is used in this bearing?

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

Does this needle roller bearing have built-in seals?

No, this bearing has an open design without seals.

How many rows of rollers does this bearing have?

This is a single row needle roller bearing.

SKF NK 12/16 needle roller bearing without inner ring 12x19x16 mm

Supplier number: SKF NK 12/16 | EAN 7316577611871

Recommended Retail Price €35.61

17.40 tax incl.

€14.38 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Compact support for heavy radial loads

Practical benefits

Compact design without inner ring: You mount the bearing directly onto a hardened shaft, maximizing space efficiency while maintaining a minimal cross-sectional height.
High radial load capacity: Built with machined rings, flanges, and a robust steel cage, you handle demanding radial forces with exceptional stiffness and stability.
Easy relubrication for NK 12/16: With the built-in annular groove and lubrication hole, you quickly supply fresh lubricant to keep your rotating assembly running smoothly.

In a nutshell

The right choise for

With the Skf nk 12/16 single row needle roller bearing, you achieve a compact, high-capacity bearing arrangement for industrial gearboxes, drives, and pumps. Designed without an inner ring, it mounts directly onto a hardened and ground 12 mm shaft, saving valuable space and weight while maintaining a minimal cross-sectional height. The machined outer ring with integral flanges and the durable sheet steel cage handle heavy radial loads reliably and prevent excess play at high speeds. Thanks to the built-in lubrication groove and lubrication hole, you can easily supply fresh lubricant to keep your rotating machinery running smoothly.

Product information FAQ

€17.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 12 mm
Width: 16 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Sheet steel
Outer diameter: 19 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: 12 mm
Width: 16 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Sheet steel
Outer diameter: 19 mm
Basic static load rating: 12
Bearing part: Bearing without inner ring
Tolerance class: Normal
Aligning feature: Without
Reference speed: 26000
Bore diameter of needle roller complement: 12
Relubrication feature: With
Number of flanges, outer ring: 2
Lubricant: None
Cage: Sheet steel
Sealing: Without
Basic dynamic load rating: 9.13
Outer ring type: Machined (solid)
Limiting speed: 30000
Coating: Without
Outer diameter: 19
Material, bearing: Bearing steel

Brand SKF
01290066
EAN 7316577611871
Supplier number SKF NK 12/16

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF needle roller bearing?: The inside diameter is 12 mm, outside diameter is 19 mm, and width is 16 mm.
Is an inner ring included with the NK 12/16?: No, this bearing is designed to operate without an inner ring directly on the shaft.
What cage material is used in this bearing?: The cage of this needle roller bearing is made of sheet steel.
Does this needle roller bearing have built-in seals?: No, this bearing has an open design without seals.
How many rows of rollers does this bearing have?: This is a single row needle roller bearing.