What are the dimensions of this SKF 30228 J2 tapered roller bearing?

This bearing features a 140 mm bore diameter, a 250 mm outside diameter, and an overall width of 45.75 mm.

What types of loads can this bearing accommodate?

It is designed to accommodate combined loads consisting of high radial loads and axial loads in one direction.

What does the J2 suffix indicate?

The J2 suffix indicates that the bearing is fitted with a pressed steel window-type cage.

Can the inner ring and outer ring be mounted separately?

Yes, the cup and cone are separable and interchangeable, which simplifies installation and maintenance.

Does this bearing support axial loads in both directions?

No, to support axial loads in both directions, you must mount a second tapered roller bearing in opposition.

SKF 30228 J2 single-row tapered roller bearing 140 x 250 x 45.75 mm with contact angle 16.2° - 30228

Supplier number: SKF 30228 | EAN 7316577327055

Recommended Retail Price €1,859.25

920.40 tax incl.

€760.66 excl. VAT (incl. all environmental contributions)

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

Ordered before 20:00 - delivered tomorrow 13/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

High load capacity with Skf engineering

Practical benefits

High combined load support: You accommodate heavy radial and axial loads simultaneously in one direction with this robust single-row design.
Reduced friction in operation: The optimized roller geometry minimizes heat build-up, ensuring your machinery runs smoothly with high operational reliability.
Easy mounting and maintenance: The separable inner and outer rings allow you to install, adjust, and service the bearing components effortlessly.

In a nutshell

The right choise for

Keep your heavy machinery operating reliably with the Skf 30228 J2 single-row tapered roller bearing. Measuring 140 x 250 x 45.75 mm, this bearing accommodates simultaneous heavy radial and single-direction axial loads with ease. Its optimized tapered geometry and 16.2° contact angle reduce friction and heat build-up, maximizing the service life of your equipment. Featuring a pressed steel window-type cage and separable inner and outer rings, it allows you to mount, adjust, and maintain gearboxes, vehicle axles, and drive systems quickly and accurately.

Product information FAQ

€920.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 140 mm
Width: 45,75 mm
Number of rows: 1
Outer diameter: 250 mm

Product description

Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.

Avantages

High radial and axial load carrying capacity
Accommodate axial loads in one direction
Low friction and long service life
Separable and interchangeable components

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 140 mm
Width: 45,75 mm
Number of rows: 1
Outer diameter: 250 mm
Arrangement of contact angle (double-row bearing): Not applicable
Bore type: Cylindrical
Cage: Sheet metal
Width, outer ring: 36
Lubricant: None
Reference speed: 1900
Relubrication feature: Without
Matched arrangement: No
Basic static load rating: 570
Bearing part: Complete bearing
Locating feature, bearing outer ring: None
Sealing: Without
Contact angle: 16.172222222262
Width, total: 45.75
Width, inner ring: 42
Limiting speed: 2600
Bore diameter: 140
Basic dynamic load rating: 451
Coating: Without
Outer diameter: 250
Unit system: Metric

Brand SKF
01110023
EAN 7316577327055
Supplier number SKF 30228

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF 30228 J2 tapered roller bearing?: This bearing features a 140 mm bore diameter, a 250 mm outside diameter, and an overall width of 45.75 mm.
What types of loads can this bearing accommodate?: It is designed to accommodate combined loads consisting of high radial loads and axial loads in one direction.
What does the J2 suffix indicate?: The J2 suffix indicates that the bearing is fitted with a pressed steel window-type cage.
Can the inner ring and outer ring be mounted separately?: Yes, the cup and cone are separable and interchangeable, which simplifies installation and maintenance.
Does this bearing support axial loads in both directions?: No, to support axial loads in both directions, you must mount a second tapered roller bearing in opposition.