What are the dimensions of this bearing?

The bearing has a 40 mm bore diameter, an 80 mm outer diameter, and an 18 mm width.

What does the NU design mean for installation?

The NU design features two flanges on the outer ring and none on the inner ring, making it separable and accommodating axial displacement.

What material is the cage made from?

The cage is made from glass-fiber reinforced polyamide (plastic), providing quiet operation and low friction.

What internal clearance does this bearing have?

This bearing has standard radial internal clearance (class CN).

Does this bearing come sealed?

No, this is an open bearing without seals and requires external lubrication.

SKF NU 208 ECP single-row cylindrical roller bearing 40 x 80 x 18 mm

Supplier number: SKF NU 208 ECP | EAN 7316577030931

Recommended Retail Price €151.41

74.80 tax incl.

€61.82 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth operation with Skf

Practical benefits

High radial load capacity: You effortlessly handle heavy radial forces and high operating speeds with the advanced cylindrical roller design.
Convenient separable design: The separable construction lets you mount and dismount the inner and outer rings with complete ease.
Durable polyamide cage: The lightweight plastic cage minimizes friction and heat, ensuring you achieve smooth rotation and long service life.

In a nutshell

The right choise for

With the Skf nu 208 ecp single row cylindrical roller bearing, you achieve dependable performance under heavy radial loads and high operating speeds. Featuring an advanced nu design with two integral flanges on the outer ring and a separable inner ring, this bearing smoothly accommodates thermal expansion and axial shaft displacement. It is an ideal solution for electric motors, gearboxes, and industrial pumps. The glass-fiber reinforced polyamide cage minimizes friction and operating noise while maximizing service life. In addition, the separable construction makes mounting and maintenance fast and straightforward.

Product information FAQ

€74.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 40 mm
Width: 18 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 80 mm

Product description

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and no flanges on the inner ring, NU design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

High radial load carrying capacity
Low friction
Long service life
Accommodate axial displacement in both directions
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 40 mm
Width: 18 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 80 mm
Basic static load rating: 53
Tolerance class: Normal
Radial internal clearance: CN
Loose flange: None
Cage: Non-metallic
Relubrication feature: Without
Reference speed: 9500
Skf performance class: SKF Explorer
Lubricant: None
Locating feature, bearing outer ring: None
Bearing part: Complete bearing
Sealing: Without
Number of flanges, outer ring: 2
Limiting speed: 11000
Bore diameter: 40
Basic dynamic load rating: 62
Coating: Without
Outer diameter: 80
Axial displacement capability: In both directions

Brand SKF
01070068
EAN 7316577030931
Supplier number SKF NU 208 ECP

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this bearing?: The bearing has a 40 mm bore diameter, an 80 mm outer diameter, and an 18 mm width.
What does the NU design mean for installation?: The NU design features two flanges on the outer ring and none on the inner ring, making it separable and accommodating axial displacement.
What material is the cage made from?: The cage is made from glass-fiber reinforced polyamide (plastic), providing quiet operation and low friction.
What internal clearance does this bearing have?: This bearing has standard radial internal clearance (class CN).
Does this bearing come sealed?: No, this is an open bearing without seals and requires external lubrication.