What are the dimensions of this cylindrical roller bearing?

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

What does the NJ design mean for this bearing?

The NJ design features two integral flanges on the outer ring and one on the inner ring, accommodating axial displacement in one direction.

What does the ECP designation stand for?

ECP indicates an optimized internal design paired with a glass fibre reinforced polyamide cage.

What is the radial internal clearance of this bearing?

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

Is this cylindrical roller bearing sealed?

No, this is an open bearing without integrated seals.

SKF NJ 211 ECP single-row cylindrical roller bearing 55 x 100 x 21 mm

Supplier number: SKF NJ 211 ECP | EAN 7316577033758

Recommended Retail Price €252.35

124.80 tax incl.

€103.14 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Heavy load support at high speeds

Practical benefits

High radial load capacity: The NJ 211 ECP design allows you to handle heavy radial forces smoothly in high-speed applications.
Axial displacement in one direction: With integrated flanges on both rings, you locate the shaft axially in one direction with precision.
Quick and easy mounting: The separable structure with a polyamide cage makes it easy for you to mount the components individually.

In a nutshell

The right choise for

With the Skf nj 211 ecp single row cylindrical roller bearing, you reliably support heavy radial loads at high speeds in industrial machinery, electric motors, and gearboxes. The nj design with integral flanges on the inner and outer rings accurately locates the shaft axially in one direction to accommodate thermal expansion. Its glass fibre reinforced polyamide cage noticeably reduces operational friction and noise. In addition, the separable construction allows you to mount the bearing components quickly and individually.

Product information FAQ

€124.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 21 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: 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 one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. 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
Locate the shaft axially in one direction
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 55 mm
Width: 21 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: 100 mm
Relubrication feature: Without
Tolerance class: Normal
Radial internal clearance: CN
Loose flange: None
Basic static load rating: 95
Cage: Non-metallic
Reference speed: 7500
Skf performance class: SKF Explorer
Lubricant: None
Locating feature, bearing outer ring: None
Number of flanges, inner ring: 1
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 one direction

Brand SKF
01070010
EAN 7316577033758
Supplier number SKF NJ 211 ECP

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this cylindrical roller bearing?: The bearing has a 55 mm bore diameter, a 100 mm outside diameter, and a 21 mm width.
What does the NJ design mean for this bearing?: The NJ design features two integral flanges on the outer ring and one on the inner ring, accommodating axial displacement in one direction.
What does the ECP designation stand for?: ECP indicates an optimized internal design paired with a glass fibre reinforced polyamide cage.
What is the radial internal clearance of this bearing?: This bearing has standard normal radial internal clearance (CN).
Is this cylindrical roller bearing sealed?: No, this is an open bearing without integrated seals.