Galfab 12" Cable Sheave Pulley – 3" Inside Diameter

Replace your worn or damaged roll-off cable sheave with the Galfab MA441 12-inch Cable Pulley, featuring a 12-inch outside diameter and 3-inch inside diameter.

Designed for use in compatible roll-off hoist cable systems, this replacement sheave helps guide the wire rope cable during container loading and unloading operations.

The Galfab MA441 is a replacement option for equipment requiring a 12-inch diameter cable sheave with a 3-inch center opening.

Product Features & Benefits

• 12-Inch Outside Diameter: Designed for roll-off hoist applications requiring a 12-inch cable sheave.

• 3-Inch Inside Diameter: Provides the specified center opening for compatible mounting arrangements.

• Roll-Off Hoist Application: Used in cable-operated container loading and unloading systems.

• Replacement Cable Sheave: Replaces worn or damaged pulleys in compatible equipment.

• Galfab Part Number MA441: Makes identifying and ordering the correct replacement component easier.

Product Specifications

Designed for Roll-Off Hoist Cable Systems

The Galfab MA441 12-inch cable sheave is an important component in compatible roll-off hoist cable systems.

As the hoist operates, the sheave guides the wire rope cable through the loading and unloading process. Proper sheave condition and alignment help reduce unnecessary friction and uneven cable wear.

The 12-inch outside diameter and 3-inch inside diameter make these dimensions especially important when identifying the correct replacement pulley.

When Should You Replace a Cable Sheave?

Over time, repeated operation can cause wear to the cable groove and mounting surfaces.

Common signs of sheave wear include:

• Excessive wear or damage to the cable groove

• Uneven or improper cable tracking

• Cracks, deformation, or visible damage

• Excessive movement or wear at the mounting opening

• Binding or restricted pulley rotation

Replacing worn components and inspecting the wire rope cable can help maintain reliable hoist operation and reduce unnecessary equipment downtime.

Order Your Galfab MA441 Cable Sheave Pulley

Keep your roll-off hoist properly maintained with the Galfab MA441 12-inch Cable Sheave Pulley.

Featuring a 12-inch outside diameter and 3-inch inside diameter, this replacement pulley is intended for compatible roll-off hoist cable systems.

Manufacturer Part Number: MA441
Our SKU: CA111S

Important: Verify the sheave outside diameter, inside diameter, cable groove dimensions, and equipment compatibility before ordering. Matching the outside and inside diameters alone does not guarantee proper fitment.

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