What are the dimensions of this plain bearing bushing?

This straight bushing has an inside diameter of 40 mm, an outside diameter of 44 mm, and a width of 20 mm.

Does this SKF bushing require lubrication during operation?

No, thanks to the PTFE composite layer, this bushing is self-lubricating and maintenance-free.

What types of motion does the SKF PCM 404420 E accommodate?

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

Does this plain bearing bushing have a flange?

No, this is a straight cylindrical bushing without a flange or collar.

What is the operating temperature range for this bushing?

It is designed to operate reliably in temperatures ranging from -200 °C to +250 °C.

SKF PCM 404420 E plain bearing bush PTFE composite 40 x 44 x 20 mm

Supplier number: SKF PCM 404420 E | EAN 7316577136053

7.48 tax incl.

€6.18 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered as of 10/10/2026
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 rotation with Skf

Practical benefits

Completely maintenance free operation: The self-lubricating PTFE composite layer minimizes friction so you do not need to apply external lubricants.
High radial load capacity: Its slim, thin-walled design withstands heavy radial loads during rotating, oscillating, or linear movements in machinery.
Effective heat dissipation performance: Superior thermal conductivity disperses heat quickly, allowing you to achieve high sliding velocities without premature wear.

In a nutshell

The right choise for

With the Skf pcm 404420 e straight ptfe composite plain bearing bushing, you ensure smooth and reliable shaft guidance in your machinery and mechanical assemblies. Thanks to its self-lubricating ptfe composite layer, this straight cylindrical bushing without a flange operates completely maintenance-free without requiring external lubrication. Featuring a slim 2 mm wall profile with a 40 mm inside diameter, 44 mm outside diameter, and 20 mm width, it easily withstands heavy radial loads in tight installation spaces. Excellent heat dissipation and a wide operating temperature range from -200 °C to +250 °C minimize friction and wear during rotating, oscillating, or linear movements.

Product information FAQ

€7.48

In stock - tax incl.

Key features according to our expert

Inner diameter: 40 mm
Width: 20 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: 20 mm
With collar: No
Material (plain bearing bush): PTFE composite
Outer diameter: 44 mm
Material: PTFE composite
Relubrication feature: Without
Basic static load rating: 193
Bore diameter: 40
Basic dynamic load rating: 61
Outer diameter: 44
Design: Straight

Brand SKF
01998213
EAN 7316577136053
Supplier number SKF PCM 404420 E

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this plain bearing bushing?: This straight bushing has an inside diameter of 40 mm, an outside diameter of 44 mm, and a width of 20 mm.
Does this SKF bushing require lubrication during operation?: No, thanks to the PTFE composite layer, this bushing is self-lubricating and maintenance-free.
What types of motion does the SKF PCM 404420 E accommodate?: It is suitable for rotating, oscillating, and linear movements with primarily radial loads.
Does this plain bearing bushing have a flange?: No, this is a straight cylindrical bushing without a flange or collar.
What is the operating temperature range for this bushing?: It is designed to operate reliably in temperatures ranging from -200 °C to +250 °C.