What are the dimensions of this SKF flanged bushing?

The bushing has a 12 mm bore diameter, 18 mm outside diameter, and 10 mm width. The flange has a 22 mm diameter and 3 mm thickness.

Does this plain bushing require lubrication before use?

No, this sintered bronze bushing is impregnated with mineral oil, making it self-lubricating and maintenance-free.

What loads can the SKF PSMF 121810 A51 accommodate?

With its built-in flange, it accommodates radial loads as well as axial loads in one direction.

What is the operating temperature range for this bushing?

The bushing operates within a temperature range of -10 °C to 90 °C.

What shaft and housing tolerances are recommended?

SKF recommends an h8 tolerance for the shaft and an H7 fit for the housing.

SKF PSMF 121810 A51 slide bearing bush sintered bronze with flange 12 x 24 x 10 mm

Supplier number: SKF PSMF 121810 A51 | EAN 7316571791043

3.84 tax incl.

€3.17 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 09/10/2026
Shipping costs €11.99 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

Smooth motion with Skf

Practical benefits

Maintenance-free self-lubricating design: Mineral oil impregnation inside the porous sintered bronze provides you with continuous self-lubrication without manual servicing.
Radial and axial support: The integrated flange allows you to accommodate both radial loads and unidirectional axial forces securely.
High sliding velocity capability: You achieve exceptionally smooth operation during rotating or oscillating movements thanks to the low friction coefficient.

In a nutshell

The right choise for

With the Skf psmf 121810 A51 flanged plain bushing, you create a dependable, maintenance-free bearing setup for your machinery and drives. Made of porous sintered bronze impregnated with mineral oil, it provides continuous self-lubrication and low friction, making it ideal for rotating and oscillating movements at high sliding velocities. The integrated flange accommodates both radial loads and unidirectional axial thrust without the need for a separate thrust washer. Featuring dimensions of 12 x 18 x 10 mm with a 22 mm flange diameter, this bushing is easily integrated into electric motors, pumps, or compact transmissions to prevent friction and wear, keeping your equipment running smoothly.

Product information FAQ

€3.84

In stock - tax incl.

Key features according to our expert

Inner diameter: 12 mm
Width: 10 mm
With collar: Yes
Material (plain bearing bush): Sintered bronze
Outer diameter: 18 mm

Product description

SKF sintered bronze flanged bushings are suitable for rotating, oscillating and linear movements, and can accommodate radial loads as well as axial loads in one direction. SKF sintered bronze bushings are self-lubricating and maintenance-free. They consist of a porous bronze matrix that is impregnated with mineral oil. The oil impregnation enables very high sliding velocities and makes these bushings suitable for rotating applications.

Maintenance-free operation
Low coefficient of friction
Very high sliding velocity

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 12 mm
Width: 10 mm
With collar: Yes
Material (plain bearing bush): Sintered bronze
Outer diameter: 18 mm
Material: Sintered bronze
Design: Flanged
Relubrication feature: Without
Flange diameter: 22
Bore diameter: 12
Outer diameter: 18
Flange thickness: 3

Brand SKF
01331308
EAN 7316571791043
Supplier number SKF PSMF 121810 A51

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF flanged bushing?: The bushing has a 12 mm bore diameter, 18 mm outside diameter, and 10 mm width. The flange has a 22 mm diameter and 3 mm thickness.
Does this plain bushing require lubrication before use?: No, this sintered bronze bushing is impregnated with mineral oil, making it self-lubricating and maintenance-free.
What loads can the SKF PSMF 121810 A51 accommodate?: With its built-in flange, it accommodates radial loads as well as axial loads in one direction.
What is the operating temperature range for this bushing?: The bushing operates within a temperature range of -10 °C to 90 °C.
What shaft and housing tolerances are recommended?: SKF recommends an h8 tolerance for the shaft and an H7 fit for the housing.