Application-Specific Idler Bearing Seals

SpinGuard® Seal Technology

Superior’s patented next-generation SpinGuard Idler Bearing Seals offer greater protection in applications known to expose idler bearings to fugitive material prematurely.

Application-specific seal configurations have 5+ years of trial and error testing in lab and field settings. Production lead times for idlers outfitted with these special seals are competitive to idlers with traditional seals.

Have questions? Need a quote?

resources

Four NEW Application-Specific Idler Seal Options

conveying idlers

idler-seal-1-Wet-in-application-396x1024

Wet

APPLICATIONS:

Wash or dredge processes.
Frequent washdowns.

BENEFITS:

Special double contact seal defends bearing from moisture penetration.

idler-seal-2-Dry-in-application-396x1024

DRY

APPLICATIONS:

Crushing and screening producing dust with minimal fines.

BENEFITS:

Oiled and contact seals protect bearing from dry particles and grit.

idler-seal-3-Eco-in-application-396x1024

ECO

APPLICATIONS:

Overland or long distance material handling sites.

BENEFITS:

Seal reduces drag and roll resistance for less horsepower at startup /operation.

idler-seal-4-Titanium-in-application-396x1024

TITANIUM™

APPLICATIONS:

Washed sand, fines removal or dredging. Most extreme conditions.

BENEFITS:

Combination of design characteristics from wet and dry seals for ultimate bearing protection

idler-seal-5-Standard-black-by-Superior-Industries-300x239

STANDARD SEAL [NEWLY Re-Designed]

APPLICATIONS: Traditional material handling not described above. Typically 80-90% of applications.

BENEFITS: While testing our application specific models, we redesigned our standard for the best bearing protection yet.

SpinGuard Idler Seal technology

Where and when to use an application-specific bearing seal? Watch this video to see the options and learn the applications.

Superior’s chief engineer of conveyor components describes each seal design and covers the development testing process.

Related Products

Regreasable Idlers

Rubber Rolls – Idlers

Steel Rolls – Idlers

stock inventory mockup laptop - front page

Stock Inventory

While our dealers are the best source, we often carry a limited amount of equipment in inventory. These will be processed through a dealer if there is coverage in your region.

Have questions? Need a quote? Complete the form below and we will follow up shortly.

Request More Info | application-specific Idler seals


By clicking submit, you confirm that you agree to the storing and processing of your personal data as described in our privacy policy. Please understand you can unsubscribe or update preferences at any time.

Service & Parts

We always have been and always will be a privately-owned company. That means we can add more employees to our customer service team without Wall Street breathing down our neck. Isn’t that the way it should be?

Dealer Support »

Dealer Support

They’re the same neighbors you’d trust to babysit your dog on the weekend. Our factory-trained dealers are a local connection for sales, service and parts.

Phone Support »

Phone Support

Staffed by agents born to serve others, you’re welcome to call our technical service team 24/7/365. (If you call in the middle of the night, we can’t guarantee they’re in uniform!)

Replacement parts »

Replacement parts

You know the old saying … “square pegs don’t fit in round holes?” It’s often the case with knock-off parts. Genuine Superior are forged from the same steel as our equipment.