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33A / 42A Constant Force Brush Spring - Part Number 57400008

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33A / 42A Constant Force Brush Spring - Part Number 57400008

33A / 42A Constant Force Brush Spring - Part Number 57400008

Application Information

Constant Force Brush Spring for 33A/42A PMDC gearmotors and motors.

Each constant force brush spring is sold individually. It's generally advisable to replace both springs at the same time.

To identify the correct replacement part(s) for your PMDC motor or gearmotor, please enter the model or serial number of your product into the serial number search box on our support page. Or contact our customer service team if you are not sure what spring to purchase for your PMDC motor or gearmotor.

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Video Tutorial

Brush inspection and replacement (33A & 42A)

This part can be used with the following models:

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