What are the exact dimensions of this SKF support roller?

The support roller has an outside diameter of 24 mm, a bore diameter of 8 mm, and a width of 10 mm.

Does the SKF STO 8 TN include an inner ring?

Yes, this model features an inner ring and a separable design for flexible mounting.

What applications is this yoke-type track roller suited for?

It is designed for cam drives, conveyor systems, and linear guides subjected to high radial loads.

Can this support roller be relubricated?

Yes, the inner ring includes a lubrication hole for easy relubrication.

SKF STO 8 TN support roller with inner ring (Yoke-type idler) 24 x 8 x 10 mm

Supplier number: SKF STO 8 TN | EAN 7316570670554

Recommended Retail Price €71.95

35.20 tax incl.

€29.09 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

Ordered before 20:00 - delivered as of 21/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth tracking with Skf

Practical benefits

High radial load capacity: The thick-walled outer ring easily absorbs heavy radial loads and shock impacts in your setup.
Simple separable mounting: You can mount the inner ring, outer ring, and needle roller assembly completely separately.
Fast and convenient relubrication: An integrated lubrication hole in the inner ring allows you to supply fresh lubricant directly.

In a nutshell

The right choise for

Ensure smooth and dependable guidance across your machinery with the Skf sto 8 tn yoke-type track roller. Sized at 24 x 8 x 10 mm, this support roller features a thick-walled outer ring built to handle heavy radial loads and mechanical shocks in cam drives, conveyor systems, and linear guide tracks. The included inner ring makes mounting directly onto standard 8 mm shafts simple and straightforward. Thanks to its separable design, you can install the inner ring, outer ring, and needle roller assembly independently for maximum flexibility. The built-in lubrication hole allows for quick relubrication, keeping your production lines operating smoothly.

Product information FAQ

€35.20

tax incl.

Key features according to our expert

Inner diameter: 8 mm
Width: 10 mm
Outer diameter: 24 mm

Product description

Support rollers (yoke-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 single row needle roller bearing with an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. The inner ring contains a lubrication hole to facilitate relubrication. The outer ring, the inner ring and the needle roller and cage assembly can be mounted separately.

High radial load carrying capacity
Able to withstand shock loads
Long service life
Ready to mount
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 8 mm
Width: 10 mm
Outer diameter: 24 mm
Axial guidance of outer ring: No
Rolling elements: Needle rollers
Functional outside diameter: 24
Material, bearing: Bearing steel
Cage: With
Width, outer ring: 9.8
Lubricant: Grease
Relubrication feature: With
Basic static load rating: 5.4
Radial internal clearance: CN
Tolerance class: Other
Bearing part: Complete track roller
Width, total: 10
Sealing: Without
Outer ring profile: Crowned
Limiting speed: 7000
Bore diameter: 8
Number of rows: 1
Basic dynamic load rating: 4.13
Coating: Without
Application: Support roller

Brand SKF
01211080
EAN 7316570670554
Supplier number SKF STO 8 TN

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this SKF support roller?: The support roller has an outside diameter of 24 mm, a bore diameter of 8 mm, and a width of 10 mm.
Does the SKF STO 8 TN include an inner ring?: Yes, this model features an inner ring and a separable design for flexible mounting.
What applications is this yoke-type track roller suited for?: It is designed for cam drives, conveyor systems, and linear guides subjected to high radial loads.
Can this support roller be relubricated?: Yes, the inner ring includes a lubrication hole for easy relubrication.