What are the dimensions of this bearing?

The bearing has a 45 mm bore diameter, an 85 mm outside diameter, and an overall width of 20.75 mm.

What loads can this tapered roller bearing handle?

It is designed for combined loads, accommodating heavy radial forces and axial forces in one direction simultaneously.

What is the contact angle of this bearing?

This model features a nominal contact angle of 15.1°.

Can the outer ring be mounted separately?

Yes, the inner ring with roller assembly and the outer ring are separable, simplifying mounting and maintenance.

Does this bearing support axial loads in both directions?

No, as a single row bearing it accommodates axial loads in one direction. For bidirectional loads, mount two bearings in opposition.

SKF 30209 J2/Q single-row tapered roller bearing 45 x 85 x 20.75 mm with contact angle 15.1° - 30209

Supplier number: SKF 30209 | EAN 7316577426642

Recommended Retail Price €66.53

32.80 tax incl.

€27.11 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 12/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth heavy load management with Skf

Practical benefits

High combined load capacity: You effortlessly accommodate simultaneous radial and axial loads in a single direction.
Easy separable component mounting: You install and maintain the inner and outer rings independently for simplified servicing.
Reduced operational friction: The optimized raceway geometry minimizes frictional heat and ensures smooth rotational performance.

In a nutshell

The right choise for

With the Skf 30209 J2/Q single row tapered roller bearing, you achieve a dependable shaft assembly that effortlessly handles heavy combined radial and unidirectional axial loads. Featuring dimensions of 45 x 85 x 20.75 mm and a 15.1° contact angle, this bearing is built for industrial gearboxes, vehicle wheel hubs, and transmissions. The optimized raceway geometry minimizes operational friction and heat build-up, ensuring smooth rotational performance. Thanks to its separable inner and outer ring design, you benefit from rapid installation, simplified maintenance, and precise clearance or preload adjustment.

Product information FAQ

€32.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 45 mm
Number of rows: 1
Outer diameter: 85 mm
Width: 20,75 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: 45 mm
Number of rows: 1
Outer diameter: 85 mm
Width: 20,75 mm
Bore type: Cylindrical
Cage: Sheet metal
Width, outer ring: 16
Lubricant: None
Arrangement of contact angle (double-row bearing): Not applicable
Reference speed: 6300
Relubrication feature: Without
Matched arrangement: No
Basic static load rating: 76.5
Bearing part: Complete bearing
Locating feature, bearing outer ring: None
Sealing: Without
Skf performance class: SKF Explorer
Width, inner ring: 19
Width, total: 20.75
Contact angle: 15.109444444482
Limiting speed: 8000
Bore diameter: 45
Basic dynamic load rating: 81.6
Coating: Without
Outer diameter: 85
Unit system: Metric

Brand SKF
01110007
EAN 7316577426642
Supplier number SKF 30209

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this bearing?: The bearing has a 45 mm bore diameter, an 85 mm outside diameter, and an overall width of 20.75 mm.
What loads can this tapered roller bearing handle?: It is designed for combined loads, accommodating heavy radial forces and axial forces in one direction simultaneously.
What is the contact angle of this bearing?: This model features a nominal contact angle of 15.1°.
Can the outer ring be mounted separately?: Yes, the inner ring with roller assembly and the outer ring are separable, simplifying mounting and maintenance.
Does this bearing support axial loads in both directions?: No, as a single row bearing it accommodates axial loads in one direction. For bidirectional loads, mount two bearings in opposition.