SKF PSM 303830 A51 slide bearing bush sintered bronze 30 x 38 x 30 mm

Supplier number: SKF PSM 303830 A51 | EAN 7316571790848

14.05 tax incl.

€11.61 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation with the Skf PSM 303830 A51

Practical benefits

Self-lubricating for zero maintenance: The oil-impregnated porous sintered bronze matrix delivers continuous lubrication so you never need to re-grease your shaft.
High sliding speed capability: Low operational friction allows you to achieve smooth rotating, oscillating, and linear movements under heavy radial loads.
Compact collarless design: Measuring 30 x 38 x 30 mm, this straight cylindrical bush lets you fit dependable bearings into tight spaces.

In a nutshell

The right choise for

With the Skf psm 303830 A51 sintered bronze plain bearing bushing, you achieve dependable and smooth shaft rotation in compact mechanical assemblies. The porous sintered bronze structure is impregnated with mineral oil, making it self-lubricating and completely maintenance-free. This effectively prevents shaft wear and binding at high sliding velocities without requiring external lubrication systems. Featuring precise cylindrical dimensions of 30 x 38 x 30 mm without a collar, this straight bush easily fits into tight housings across electric motors, pumps, and machinery, delivering smooth rotating, oscillating, and linear movements under radial loads.

Product information FAQ

€14.05

In stock - tax incl.

Key features according to our expert

Inner diameter: 30 mm
Outer diameter: 38 mm
Width: 30 mm
With collar: No
Material (plain bearing bush): Sintered bronze

Product description

SKF sintered bronze straight (cylindrical) bushings are suitable for rotating, oscillating and linear movements, and can accommodate radial loads. 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: 30 mm
Outer diameter: 38 mm
Width: 30 mm
With collar: No
Material (plain bearing bush): Sintered bronze
Outside diameter: 38
Material: Sintered bronze
Bore diameter: 30
Relubrication feature: Without
Design: Straight

Brand SKF
01331286
EAN 7316571790848
Supplier number SKF PSM 303830 A51

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF plain bearing bushing?: This cylindrical bushing has an inside diameter of 30 mm, an outside diameter of 38 mm, and a width of 30 mm.
Does this bushing require additional lubrication?: No, this sintered bronze bushing is impregnated with mineral oil, making it self-lubricating and maintenance-free.
Does the SKF PSM 303830 A51 have a flange?: No, this model is a straight (cylindrical) bushing without a flange.
Which types of movements is this bushing suitable for?: It is suitable for rotating, oscillating, and linear movements accommodating radial loads.
What fit tolerances are recommended for installation?: SKF recommends an h8 tolerance for the shaft and an H7 tolerance for the housing.