CLF BEARING SYSTEM

BY ROTARY AIRLOCK LLC

Your maintenance dream come true.

  • Change Bearings In-Line

  • No Pulling Endcaps

  • Locks Axial Clearances (Set It And Forget It)

  • NFPA-69 Compliant

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DRAG HERE

Rotary Airlock's CLF Bearing System is engineered for industrial manufacturing applications with Maintenance & Safety at the forefront of its design. Not only is it NFPA-69 compliant, but its durability and convenience to change in-line in minutes have allowed customers to lower labor times and standardize onboarding and maintenance plans. Keeping your budgets, inventory, and unplanned maintenance at an all-time low.

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Change Bearings

In-Line

NFPA-69

Compliant

Convenient Kits

Save Inventory

In less than 15 minutes, you can change our proprietary CLF Bearing

and MAP Seal all In-Line.

No need to pull an airlock or remove endcaps means less downtime, less labor, and more product & profit for your bottom line.

Rotary Airlock's CLF Bearing System is the premier NFPA compliant bearing system on the market for EVERY industry.

Whether it's sugar processing, food production, or even fly ash, you'll know you have a bearing designed to last.

There's always inventory to keep on hand, so we made convenient replacement kits so your inventory, doesn't eat into your budget.

With fast delivery and economical pricing, your CLF Bearings can be shipped fast or kept on hand without gouging your bottom line.

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THE PREMIER

BEARING FOR

YOUR INDUSTRY

​Rotary Airlock can manufacture any make & model of airlock or feeder valve with the NFPA-69 Compliant and Maintenance focused

CLF Bearing System.

 

Because of its engineering, this bearing system provides the greatest return on investment in the industry by lowering maintenance, inventory, and training costs all while being the premier NFPA compliant solution that can be changed in under 15 minutes.

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THE DESIGN

The CLF Bearing System is a piloted outboard bearing system that can be replaced and maintained In-Line.

Not only does its configuration and ratings meet

current NFPA-69 standards, but while the bearing

maintains the radial clearances the

proprietary locking nut makes the CLF Bearing

System the ONLY bearing system to maintain Axial

clearances as well. 

MADE IN THE U.S.A.

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ENGINEERING

With bearings, there's always inventory to keep on hand. We made it so that inventory, doesn't eat into your profits.

Grease Zerk

Piloted Removal

Concentric Locking Mechanism

Threaded Locking Collar

With fast delivery and economical pricing, your CLF Bearings can be shipped quickly or kept on hand without gouging your bottom line.

CLF BEARING

SIZES

With Standard & High Temp options available, these bearings were designed to operate at temperatures ranging from deep below freezing, to well above 450°F, making the CLF Bearing System perfect for any process at any temperature.

 

Discover the only bearing system

you'll ever need by contacting a

team member now.

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RA-39 & HI RA-39

7.7"

RA-31 & HI RA-31

6.5"

Size is determined by the OD of the Bearing.

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Piloted fit for ease and alignment every time.

BACK VIEW

 

FIRE & SAEFTY

Rotary Airlock's CLF Bearing System is NFPA-69 compliant for rotary valves in EVERY industry.

Whether it's sugar processing, ethanol production, or even pharmaceuticals, you'll know you have a bearing designed for safety.