What are the dimensions of this SKF 22311 EK spherical roller bearing?

The bearing has an inside diameter of 55 mm, an outside diameter of 120 mm, and a width of 43 mm.

What type of bore does this bearing feature?

This bearing features a tapered bore (indicated by the K designation) with a 1:12 taper.

Does this bearing come with seals?

No, this is an open bearing without integrated seals and includes relubrication features.

What is the radial internal clearance of this bearing?

This model has normal radial internal clearance (CN).

What are double row spherical roller bearings used for?

They support heavy radial and axial loads while accommodating shaft deflection and misalignment.

SKF 22311 EK double-row tapered roller bearing 55 x 120 x 43 mm

Supplier number: SKF 22311 EK | EAN 7316576653681

Recommended Retail Price €475.65

235.40 tax incl.

€194.55 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Heavy load reliability by Skf

Practical benefits

High bidirectional load capacity: You accommodate heavy radial and axial forces simultaneously in both directions with the robust two-row spherical design.
Self-aligning under shaft deflection: You avoid unnecessary friction and stress because the internal geometry automatically compensates for misalignments and shaft deflections.
Simplified routine relubrication: You maximize the operational life of your machinery using the integrated lubrication groove and feed holes.

In a nutshell

The right choise for

With the Skf 22311 ek double row spherical roller bearing, you keep heavy industrial machinery operating reliably under demanding conditions. Its robust two-row design handles heavy radial and axial forces simultaneously in both directions. Thanks to its self-aligning geometry, the bearing automatically compensates for shaft deflections and misalignments, preventing unnecessary friction and mechanical stress. The tapered bore with a 1:12 taper enables secure shaft mounting, while the integrated lubrication groove and feed holes make routine relubrication fast and straightforward to maximize service life.

Product information FAQ

€235.40

tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 43 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Bore type: Tapered
Outer diameter: 120 mm

Product description

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

Accommodate misalignment
High load carrying capacity
Relubrication features
Low friction and long service life
Increased wear resistance

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 55 mm
Width: 43 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Bore type: Tapered
Outer diameter: 120 mm
Reference speed: 4300
Basic static load rating: 280
Relubrication feature: With
Tolerance class for run-out: P5
Skf performance class: SKF Explorer
Lubricant: None
Cage: Sheet metal
Locating feature, bearing outer ring: Without
Radial internal clearance: CN
Basic dynamic load rating: 280
Sealing: Without
Limiting speed: 5600
Bore diameter: 55
Outer diameter: 120
Tolerance class for dimensions: Normal

Brand SKF
01090082
EAN 7316576653681
Supplier number SKF 22311 EK

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF 22311 EK spherical roller bearing?: The bearing has an inside diameter of 55 mm, an outside diameter of 120 mm, and a width of 43 mm.
What type of bore does this bearing feature?: This bearing features a tapered bore (indicated by the K designation) with a 1:12 taper.
Does this bearing come with seals?: No, this is an open bearing without integrated seals and includes relubrication features.
What is the radial internal clearance of this bearing?: This model has normal radial internal clearance (CN).
What are double row spherical roller bearings used for?: They support heavy radial and axial loads while accommodating shaft deflection and misalignment.