SKF 53309 ball roller bearing single acting 45x85 mm

Supplier number: SKF 53309 | EAN 7316577121394

Recommended Retail Price €305.23

150.95 tax incl.

€124.75 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 30/09/2026
Free shipping
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable single-direction axial load support

Practical benefits

Simple mounting and inspection: The separable design allows you to mount, dismount, and inspect individual components quickly and efficiently during maintenance.
Compensation for initial misalignment: With the sphered housing washer, you accommodate initial angular misalignments smoothly between the shaft and housing.
Precise interference shaft fit: The ground bore of the shaft washer provides you with an accurate and stable interference fit on 45 mm shafts.

In a nutshell

The right choise for

With the Skf 53309 single-direction thrust ball bearing, you reliably support heavy axial loads in one direction across industrial machinery, drives, and spindle assemblies. Thanks to the sphered housing washer paired with a sphered seat washer, you easily compensate for initial misalignment between the shaft and housing, preventing premature wear. The separable design allows you to mount, dismount, and inspect the shaft washer, sheet brass cage, and housing washer individually and efficiently. Featuring an inside diameter of 45 mm, an outside diameter of 85 mm, and a height of 30.1 mm, the ground bore delivers a precise interference fit on the shaft.

Product information FAQ

€150.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 45 mm
Width: 30,1 mm
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 85 mm

Product description

Single direction thrust ball bearings, with sphered housing washer, can accommodate axial loads in one direction. They must not be subjected to any radial load. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit. The sphered housing washers can accommodate initial misalignment when configured correctly with a sphered seat washer or a machine component with a sphered surface.

Avantages

Separable design facilitates mounting/dismounting and maintenance inspections
Interchangeable components
Ground bore of shaft washers enables interference fit
Sphered housing washers can accommodate initial misalignment

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 45 mm
Width: 30,1 mm
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 85 mm
Bore diameter: 45
Material, bearing: Bearing steel
Cage: Sheet metal
Housing washer type: Sphered
Reference speed: 2600
Basic static load rating: 153
Tolerance class: Normal
Limiting speed: 3800
Axial load capability: Single-direction
Coating: Without
Basic dynamic load rating: 76.1
Height: 30.1
Outside diameter: 85
Radius of aligning surface: 64

Brand SKF
01130222
EAN 7316577121394
Supplier number SKF 53309

Frequently asked questions about this product

Answered by specialists

What loads can this bearing accommodate?: This thrust ball bearing accommodates axial loads in one direction only and must not be subjected to radial loads.
What are the dimensions of the SKF 53309 bearing?: The bearing has an inside diameter of 45 mm, an outside diameter of 85 mm, and a total height of 30.1 mm.
What is the purpose of the sphered housing washer?: When paired with a sphered seat washer, it accommodates initial misalignment between the shaft and housing.
Can the components be mounted separately?: Yes, the separable design allows you to mount and dismount the shaft washer, housing washer, and ball assembly individually.
What material is the cage made from?: The cage of this bearing is made of sheet brass.