Graco 113359 Seal Bearing

Graco 113359 Seal Bearing

The Graco 113359 Seal Bearing is a genuine OEM seal designed to protect the internal needle and thrust bearings within Graco agitator assemblies. Its purpose is to prevent contamination (such as paint, dust, or fluid) from entering the bearing housing while retaining lubrication, thereby extending the life and reliability of the agitator’s rotating shaft.

Key Features

• Part number: 113359
• Type: Lip-style bearing seal
• Application: Bearing protection in agitator gear housings
• Material: Durable elastomer (or compatible OEM material)
• Included in: Graco Bearing Replacement Kit (Part 238251) :contentReference[oaicite:0]{index=0}

Compatible Machines

Why Use the Graco 113359 Seal Bearing?

By installing the 113359 seal, you ensure:

• Longer bearing life: prevents abrasive particles from damaging internal bearings.
• Smoother operation: retains lubrication in the bearing housing.
• OEM-quality replacement: compatible with Graco’s bearing replacement kit 238251 for a reliable rebuild. :contentReference[oaicite:7]{index=7}

Installation Advice

• When replacing the seal, also inspect the needle bearings (e.g., Graco part 190980) and thrust ball bearings (e.g., part 190979) for wear. :contentReference[oaicite:8]{index=8}
• Use the correct Bearing Replacement Kit (238251) to ensure all related components are replaced together. :contentReference[oaicite:9]{index=9}
• Be careful not to damage the seal lips when assembling the agitator shaft back into the housing. :contentReference[oaicite:10]{index=10}
• Clean all mating surfaces before assembly to prevent contamination.

Frequently Asked Questions