SKF 51309 ball roller bearing single acting 45x85 mm

Supplier number: SKF 51309 | EAN 7316577058966

Recommended Retail Price €174.08

85.95 tax incl.

€71.03 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 30/09/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

In a nutshell

The right choise for

With the Skf 51309 thrust ball bearing, you accommodate heavy unidirectional axial loads reliably across your machinery. Featuring a 45 mm bore, an 85 mm outside diameter, and a 28 mm height, this single-direction bearing prevents axial shaft displacement and minimizes rotational friction on vertical shafts, winches, and industrial gearboxes. The separable design allows you to install and inspect the shaft washer, housing washer, and single row ball assembly individually. This simplifies routine maintenance tasks and keeps your equipment running smoothly under demanding continuous thrust pressure.

Product information FAQ

€85.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 45 mm
Width: 28 mm
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 85 mm

Product description

Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.

Avantages

Separable design facilitates mounting/dismounting and maintenance inspections
Interchangeable components
Ground bore of shaft washers enable interference fit

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 45 mm
Width: 28 mm
Number of rows: 1
Material (cage): Brass (sheet)
Outer diameter: 85 mm
Bore diameter: 45
Cage: Sheet metal
Housing washer type: Flat
Reference speed: 2800
Basic static load rating: 153
Tolerance class: Normal
Limiting speed: 4000
Axial load capability: Single-direction
Coating: Without
Basic dynamic load rating: 76.1
Height: 28
Outside diameter: 85
Material, bearing: Bearing steel

Brand SKF
01130073
EAN 7316577058966
Supplier number SKF 51309

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF thrust ball bearing?: The bearing has a 45 mm bore diameter, an 85 mm outside diameter, and a height of 28 mm.
What loads can the SKF 51309 accommodate?: This single-direction bearing accommodates axial loads in one direction only and must not be subjected to radial loads.
Can this bearing be disassembled for installation?: Yes, the separable design allows the shaft washer, housing washer, and ball assembly to be mounted individually.
What material is the cage made from?: This bearing features a sheet metal cage.
How many rows of balls does the SKF 51309 have?: This thrust ball bearing features 1 row of balls.