Pentair R201557Z Bearing Wheels 175 Vac

What This Part Is Used For
The Pentair R201557Z Bearing Wheels 175 Vac is a replacement wheel bearing component for select Pentair vacuum style pool cleaners. It supports smooth wheel rotation during cleaning operation.

Why This Part Matters
Worn bearings can cause dragging, uneven movement, or excessive wear on cleaner wheels. Replacing the bearing restores proper mobility and improves debris pickup performance. It helps extend the overall life of the cleaner.

Key Features and Specifications

• Manufacturer part number R201557Z
• Bearing wheel component
• For #175 Vac style cleaner systems
• Supports smooth wheel rotation
• Replacement service part

Installation and Fitment Guidance
Access the wheel Assembly and replace worn bearings as part of a routine cleaner rebuild. Confirm by manufacturer part number before ordering. Inspect tires and axles at the same time for balanced performance.

About the Pentair Brand
Pentair manufactures automatic pool cleaners and service parts trusted by pool professionals. Their replacement components are engineered for direct fit and long term use. Pentair systems are widely installed across residential and commercial pools.

Common Service Context
Frequently replaced when a cleaner drags or tracks unevenly. Common during preseason cleaner tune ups.