Dayton Heat Slinger: For Use With 3C106/3C539, Aluminum, Aluminum Plated, 6 in Outside Dia
The Dayton Heat Slinger (SKU 4C784) is an aluminum heat slinger with an aluminum-plated finish, designed for use with Grainger part number 3C539. It has a 6-inch outside diameter and is compatible with models 3C106…
SKU 3G-OTH-74389
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Product Description
The Dayton Heat Slinger (SKU 4C784) is an aluminum heat slinger with an aluminum-plated finish, designed for use with Grainger part number 3C539. It has a 6-inch outside diameter and is compatible with models 3C106 and 3C539.
Frequently Asked Questions
What is a Dayton heat slinger used for?
A Dayton heat slinger is used to dissipate heat from rotating shafts in industrial equipment, protecting bearings and seals from thermal damage. It is commonly applied in motors, pumps, and gearboxes where heat buildup can reduce component life.
What are the specifications of the Dayton 4C784 heat slinger?
The Dayton 4C784 heat slinger is made of aluminum with an aluminum-plated finish. It has a 6-inch outside diameter and is designed for use with Grainger part number 3C539, compatible with models 3C106 and 3C539. The manufacturer part number is 4C784.
Where to buy the Dayton 4C784 heat slinger worldwide?
You can source the Dayton 4C784 heat slinger through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the part reaches your facility reliably.
How to install a Dayton heat slinger?
To install a Dayton heat slinger, slide it onto the rotating shaft against the bearing housing, ensuring it is seated firmly. Secure it with a setscrew or retaining ring per manufacturer guidelines. Always verify shaft diameter compatibility and balance before operation.
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3G Electric supplies Dayton heat slingers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












