Comet 0438.0062 Ball Bearing for MC25 Pump

Comet 0438.0062 Ball Bearing for MC25 Diaphragm Pump

The Comet 0438.0062 Ball Bearing is a replacement bearing for the Comet MC25 diaphragm pump. It supports smooth rotation of the pump's internal rotating components and can be replaced during pump maintenance or repair when the original bearing becomes worn or damaged.

Measuring 20 mm inner diameter × 37 mm outer diameter × 9 mm width, this bearing is designed to match the specified dimensions of the original component.

Specifications

When to Replace

A worn pump bearing may cause unusual grinding or rumbling noises, excessive vibration, or rough rotation. If these symptoms occur, inspect the bearing and surrounding components for wear or damage before replacing parts.

Parts Diagram & Instruction Manual

Download Comet MC25 Diaphragm Pump Parts Breakdown (PDF)

Download Comet Diaphragm Pump Instruction Manual (PDF)