What are the dimensions of the SKF PCM 404450 E bushing?

This straight plain bushing has an inside diameter of 40 mm, an outside diameter of 44 mm, and a width of 50 mm.

Does this bushing have a flange?

No, this is a straight (cylindrical) bushing without a flange.

Does this plain bushing require lubrication?

No, thanks to the self-lubricating PTFE composite layer, it operates maintenance-free.

What types of motion is this bushing suitable for?

It is suitable for rotating, oscillating, and linear movements under radial loads.

What material is this plain bushing made of?

It features a steel backing with a self-lubricating PTFE composite sliding layer.

SKF PCM 404450 E plain bearing bush PTFE composite 40 x 44 x 50 mm

Supplier number: SKF PCM 404450 E | EAN 7316571886053

14.36 tax incl.

€11.87 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Ordered before 20:00 - delivered as of 13/10/2026
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

Low-friction motion with Skf bushing

Practical benefits

Maintenance-free smooth operation: The self-lubricating PTFE composite ensures you achieve smooth movement without requiring additional grease or oil.
High radial load capacity: The thin-walled yet rigid construction reliably accommodates heavy radial loads across oscillating and rotating movements.
Efficient heat dissipation: Superior thermal dissipation allows you to operate smoothly even at relatively high sliding velocities.

In a nutshell

The right choise for

With the Skf pcm 404450 e straight ptfe composite bushing, you ensure smooth, maintenance-free shaft guidance for your machinery. The self-lubricating ptfe composite sliding layer on a steel backing eliminates the need for periodic manual greasing while keeping friction low. Featuring a compact, thin-walled design without a flange measuring 40 x 44 x 50 mm, it accommodates heavy radial loads across rotating, oscillating, and linear movements. Excellent heat dissipation allows you to operate confidently at higher sliding velocities in demanding mechanical assemblies.

Product information FAQ

€14.36

In stock - tax incl.

Key features according to our expert

Inner diameter: 40 mm
Width: 50 mm
With collar: No
Material (plain bearing bush): PTFE composite
Outer diameter: 44 mm

Product description

SKF PTFE composite straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads. Despite their thin-walled design, they can accommodate heavy loads. They also provide good heat dissipation, therefore enabling relatively high sliding velocities.

Maintenance-free operation
Cost-effective with long service life
High operating temperatures
High load carrying capacity
High sliding velocity and small operating clearance

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 40 mm
Width: 50 mm
With collar: No
Material (plain bearing bush): PTFE composite
Outer diameter: 44 mm
Material: PTFE composite
Relubrication feature: Without
Basic static load rating: 490
Bore diameter: 40
Basic dynamic load rating: 156
Outer diameter: 44
Design: Straight

Brand SKF
01330852
EAN 7316571886053
Supplier number SKF PCM 404450 E

Frequently asked questions about this product

Answered by specialists

What are the dimensions of the SKF PCM 404450 E bushing?: This straight plain bushing has an inside diameter of 40 mm, an outside diameter of 44 mm, and a width of 50 mm.
Does this bushing have a flange?: No, this is a straight (cylindrical) bushing without a flange.
Does this plain bushing require lubrication?: No, thanks to the self-lubricating PTFE composite layer, it operates maintenance-free.
What types of motion is this bushing suitable for?: It is suitable for rotating, oscillating, and linear movements under radial loads.
What material is this plain bushing made of?: It features a steel backing with a self-lubricating PTFE composite sliding layer.