SKF NU 220 ECML/C3 single-row cylindrical roller bearing 100 x 180 x 34 mm

Supplier number: SKF NU 220 ECML/C3 | EAN 7316570738629

Recommended Retail Price €1,617.13

800.60 tax incl.

€661.65 excl. VAT (incl. all environmental contributions)

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

Ordered before 20:00 - delivered as of 28/09/2026
Free shipping
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

High radial capacity with Skf

Practical benefits

Heavy radial load support: You handle demanding radial forces at high rotational speeds thanks to the optimized internal roller geometry.
Quick separable mounting: The separable ring design allows you to install the inner and outer rings independently for easy maintenance.
Solid machined brass cage: The durable cage construction paired with C3 radial clearance minimizes friction, heat build-up, and continuous wear.

In a nutshell

The right choise for

With the Skf nu 220 ECML/C3 single row cylindrical roller bearing, you ensure reliable operation in demanding industrial machinery. Sized at 100 x 180 x 34 mm, this bearing effortlessly handles heavy radial loads at high rotational speeds. Thanks to the nu design featuring two integral flanges on the outer ring and a smooth inner ring, you accommodate axial shaft expansion in both directions without internal stresses. The solid machined brass cage and increased C3 radial internal clearance minimize friction and vibration, preventing seizing during temperature changes. Furthermore, its separable, open configuration makes mounting and maintenance in electric motors, gearboxes, and heavy pumps fast and efficient.

Product information FAQ

€800.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 100 mm
Width: 34 mm
Number of rows: 1
Radial clearance: C3
Material (cage): Brass (solid)
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 180 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: 100 mm
Width: 34 mm
Number of rows: 1
Radial clearance: C3
Material (cage): Brass (solid)
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 180 mm
Basic static load rating: 305
Tolerance class: Normal
Radial internal clearance: C3
Loose flange: None
Cage: Machined metal
Relubrication feature: Without
Reference speed: 4000
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: 6700
Bore diameter: 100
Basic dynamic load rating: 285
Coating: Without
Outside diameter: 180
Axial displacement capability: In both directions

Brand SKF
01071066
EAN 7316570738629
Supplier number SKF NU 220 ECML/C3

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this cylindrical roller bearing?: This bearing has an inside diameter of 100 mm, an outside diameter of 180 mm, and a width of 34 mm.
What does the C3 designation indicate?: C3 indicates internal radial clearance greater than normal, ideal for high operating speeds or thermal expansion.
What material is used for the cage?: This bearing features a machined brass cage (ECML), providing high durability under heavy operating loads.
Can this NU design accommodate axial displacement?: Yes, having two flanges on the outer ring and a smooth inner ring, it accommodates axial displacement in both directions.
Does this bearing come sealed?: No, this single row cylindrical roller bearing is an open design without seals and requires external lubrication.