What are the dimensions of the SKF NA 6902 needle roller bearing?

This bearing has an inside diameter of 15 mm, an outside diameter of 28 mm, and a width of 23 mm.

Does this needle roller bearing come with an inner ring?

Yes, the SKF NA 6902 is supplied as a complete bearing with an inner ring.

Is this bearing sealed?

No, this is an open bearing without built-in seals.

Can this bearing be relubricated?

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

How many rows of needle rollers does this bearing have?

It is a single-row needle roller bearing.

SKF NA 6902 needle roller bearing with inner ring 15x28x23 mm

Supplier number: SKF NA 6902 | EAN 7316577012272

Recommended Retail Price €91.84

44.95 tax incl.

€37.15 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Delivery by DHL

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High load performance in compact spaces

Practical benefits

High radial load capacity: Thanks to the large number of cylindrical rollers, you handle heavy radial forces with exceptional stiffness and stability.
Compact space-saving design: The Skf needle roller bearing fits tight installation envelopes easily due to its minimal cross-sectional height.
Simple separable installation: With its solid outer ring, flanges, and separable inner ring, you mount and maintain components effortlessly.

In a nutshell

The right choise for

With the Skf na 6902 needle roller bearing, you handle heavy radial loads effortlessly within a very compact envelope. Thanks to the supplied solid inner ring, you mount this bearing directly onto shafts that are not hardened or ground, making it ideal for machine building, gearboxes, and industrial drive systems. The solid outer ring features integrated flanges to retain the rolling elements, along with a lubrication groove and holes for easy relubrication. Measuring 15X28X23 mm, this single-row bearing delivers outstanding stiffness and reliability in tight installation spaces.

Product information FAQ

€44.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 15 mm
Width: 23 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 28 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: 15 mm
Width: 23 mm
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 28 mm
Aligning feature: Without
Bearing part: Complete bearing
Tolerance class: Normal
Radial internal clearance: CN
Reference speed: 19000
Basic static load rating: 27
Relubrication feature: With
Number of flanges, outer ring: 2
Lubricant: None
Cage: Sheet metal
Sealing: Without
Outer ring type: Machined (solid)
Limiting speed: 22000
Bore diameter: 15
Basic dynamic load rating: 17.2
Coating: Without
Outer diameter: 28
Material, bearing: Bearing steel

Brand SKF
01291040
EAN 7316577012272
Supplier number SKF NA 6902

Frequently asked questions about this product

Answered by specialists

What are the dimensions of the SKF NA 6902 needle roller bearing?: This bearing has an inside diameter of 15 mm, an outside diameter of 28 mm, and a width of 23 mm.
Does this needle roller bearing come with an inner ring?: Yes, the SKF NA 6902 is supplied as a complete bearing with an inner ring.
Is this bearing sealed?: No, this is an open bearing without built-in seals.
Can this bearing be relubricated?: Yes, the outer ring features an annular groove with lubrication holes for easy relubrication.
How many rows of needle rollers does this bearing have?: It is a single-row needle roller bearing.