What are the dimensions of this bearing?

This bearing has a 55 mm bore diameter, a 100 mm outside diameter, and a width of 21 mm.

What does the C3 clearance mean?

C3 indicates greater internal radial clearance than standard, ideal for higher operating speeds or thermal expansion.

Can this bearing accommodate axial loads?

No, the NU design has no flanges on the inner ring, accommodating heavy radial loads and allowing axial displacement.

What material is the cage made from?

This bearing features a cage made of glass fibre reinforced polyamide (polymer).

Is this bearing sealed?

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

SKF NU 211 ECP/C3 single-row cylindrical roller bearing 55 x 100 x 21 mm

Supplier number: SKF NU 211 ECP/C3 | EAN 7316577031464

Recommended Retail Price €203.91

100.80 tax incl.

€83.31 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 1 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Heavy radial capacity with smooth rotation

Practical benefits

High radial load capacity: The single row cylindrical roller bearing effortlessly supports heavy radial forces in demanding machine operations.
Accommodates thermal expansion: With C3 internal clearance, you ensure smooth continuous running even when operational heat expands internal components.
Streamlined separable assembly: The Skf NU design allows you to mount and inspect inner and outer rings completely independently.

In a nutshell

The right choise for

With the Skf nu 211 ECP/C3 single row cylindrical roller bearing, you ensure dependable performance under heavy radial loads. Designed with a 55 mm bore, 100 mm outside diameter, and 21 mm width, this open bearing is ideal for demanding applications such as industrial electric motors, gearboxes, and pumps. Thanks to the increased C3 radial internal clearance, it accommodates thermal shaft expansion effortlessly, preventing seizure during high-temperature running. The separable nu design allows you to mount and inspect the inner and outer rings independently, while the glass fibre reinforced polymer cage provides smooth, efficient rotation.

Product information FAQ

€100.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 21 mm
Number of rows: 1
Radial clearance: C3
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 100 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: 55 mm
Width: 21 mm
Number of rows: 1
Radial clearance: C3
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 100 mm
Basic static load rating: 95
Tolerance class: Normal
Radial internal clearance: C3
Loose flange: None
Cage: Non-metallic
Relubrication feature: Without
Reference speed: 7500
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: 8000
Bore diameter: 55
Basic dynamic load rating: 96.5
Coating: Without
Outer diameter: 100
Axial displacement capability: In both directions

Brand SKF
01070736
EAN 7316577031464
Supplier number SKF NU 211 ECP/C3

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this bearing?: This bearing has a 55 mm bore diameter, a 100 mm outside diameter, and a width of 21 mm.
What does the C3 clearance mean?: C3 indicates greater internal radial clearance than standard, ideal for higher operating speeds or thermal expansion.
Can this bearing accommodate axial loads?: No, the NU design has no flanges on the inner ring, accommodating heavy radial loads and allowing axial displacement.
What material is the cage made from?: This bearing features a cage made of glass fibre reinforced polyamide (polymer).
Is this bearing sealed?: No, this is an open cylindrical roller bearing without seals and requires external lubrication.