Regreasable Idlers
81/91 Series

81/91 Series Regreasable Idlers | Superior Industries

Liquid Engineering

In applications with a heavy water presence, regreasable idlers can be a solution. Regularly purging the bearing with grease limits the amount of damage that can be caused by water.

These idlers have a special inner seal that prevents grease from escaping into the roll cavity.

  • Diameters 4” – 6” (101mm -152mm)
  • Belt widths 18” – 72” (457mm – 1,828mm)
  • CEMA Classes C (81) and D (91)

Have questions? Need a quote?


Maintenance-Free Idlers

If you lack the manpower to care for regreasable idlers, consider trying our new
Application-Specific SpinGuard® Seals including a configuration for wet conditions.

Related Products

Steel Rolls- Idlers

Rubber Rolls – Idlers

Moxie Rolls – Idlers

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

Request More Info | Regreasable Idlers 81/91 Series

See our privacy policy.

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

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

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

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