What are the main dimensions of this cam follower?

The cam follower has an outside diameter of 40 mm, a stud diameter of 18 mm, and a total width of 58,1 mm.

Does this SKF cam follower have an eccentric collar?

No, this is a standard concentric stud-type roller without an eccentric collar.

What is the benefit of the crowned outer ring profile?

The crowned (spherical) running surface evenly distributes loads and prevents edge stress caused by slight angular misalignment.

Can this cam follower be relubricated?

Yes, it features integrated seals and a relubrication duct through the threaded stud for easy maintenance.

What applications is the KR 40 PPXA designed for?

It is designed for cam drives, guide tracks, and conveyor systems that require high radial load carrying capacity.

SKF KR 40 PPXA cam roller with integrated seal and relubrication 40 mm - KR 40 PP

Supplier number: SKF KR 40 PP | EAN 7316570566192

Recommended Retail Price €205.45

101.40 tax incl.

€83.80 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 12/10/2026
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

Smooth tracking under heavy radial loads

Practical benefits

Exceptional Skf performance: The thick outer ring reliably withstands high radial forces and shock loads in your track systems.
Effective integrated sealing: Built-in contact seals protect internal components against dust and contamination to maintain smooth motion.
Convenient relubrication access: You can easily apply fresh grease directly through the threaded stud to extend operating life.

In a nutshell

The right choise for

With the Skf kr 40 ppxa cam follower, you ensure dependable tracking in demanding cam mechanisms and conveyor systems. This robust concentric stud-type roller is engineered to handle heavy radial loads and dynamic shocks with ease. Thanks to the crowned outer ring profile, loads are distributed evenly across the surface, effectively preventing edge stressing caused by slight angular misalignment. Integrated contact seals reliably protect the internal components against dust and moisture to prevent premature wear. Furthermore, you can easily apply fresh grease directly through the threaded stud for effortless maintenance and a long service life.

Product information FAQ

€101.40

In stock - tax incl.

Key features according to our expert

Outer diameter: 40 mm
Stud diameter: 18 mm
With eccentric collar: NO
Number of rows: 1
Outer ring profile: Spherical
Width: 58,1 mm

Product description

Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied sealed and ready-to-mount. The bearings can be relubricated via the stud.

High radial load carrying capacity
Accommodate axial loads due to skew or tilting
Long service life
Easy to mount
Sealed for increased reliability, with relubrication feature

Documents

⤓ Technical data sheet PDF

All Features

Outer diameter: 40 mm
Stud diameter: 18 mm
With eccentric collar: NO
Number of rows: 1
Outer ring profile: Spherical
Width: 58,1 mm
Width, outer ring: 20
Basic static load rating: 17
Relubrication feature: Centre of each stud end and radial hole in stud shank
Lubricant: Grease
Feature for tightening: Hexagonal recess
Sealing type: Contact
Cage: With
Tolerance class: Other
Material, bearing: Bearing steel
Functional outside diameter: 40
Rolling elements: Needle rollers
Radial internal clearance: Between C2 and CN
Limiting speed: 3200
Sealing: Seal on both sides
Number of flanges, outer ring: 2
Basic dynamic load rating: 10.2
Coating: Without
Length: 58.1
Stud alignment: Centric

Brand SKF
01210051
EAN 7316570566192
Supplier number SKF KR 40 PP

Frequently asked questions about this product

Answered by specialists

What are the main dimensions of this cam follower?: The cam follower has an outside diameter of 40 mm, a stud diameter of 18 mm, and a total width of 58,1 mm.
Does this SKF cam follower have an eccentric collar?: No, this is a standard concentric stud-type roller without an eccentric collar.
What is the benefit of the crowned outer ring profile?: The crowned (spherical) running surface evenly distributes loads and prevents edge stress caused by slight angular misalignment.
Can this cam follower be relubricated?: Yes, it features integrated seals and a relubrication duct through the threaded stud for easy maintenance.
What applications is the KR 40 PPXA designed for?: It is designed for cam drives, guide tracks, and conveyor systems that require high radial load carrying capacity.