Fan & Blower Lubrication Map
Fans run around the clock, often hot. The right bearing grease prevents vibration and unplanned shutdowns.
Click a number to see the product for that point. HUSKEY™ picks follow HUSKEY’s application chart; Shrieve, Luneta and transformer fluid picks follow the makers’ data. Always follow the equipment maker’s manual.
- 1Fan shaft bearingsHUSKEY™ Coolube GreaseHigh speed, often hot air. Use the high-heat choice for hot exhaust fans.Also: HUSKEY™ Coolube 65 GreaseHigh heat: HUSKEY™ HTS-2 Moly Grease, HUSKEY™ Eco-Lube EP 2, HUSKEY™ PF SeriesHeavy loads: HUSKEY™ HTS-2 Moly Grease, HUSKEY™ Eco-Lube EP 2, HUSKEY™ PF SeriesTypical interval: Every 1 to 3 months.
- 2Motor bearingsHUSKEY™ Coolube Grease
- 3Damper linkage & pivotsHUSKEY™ Tuff Stuff Grease
- 4Bearing & base boltsHUSKEY™ 341 Copper Anti-Seize Compound
Fan & Blower Lubrication Questions
What lubricant should I use on fan & blower fan shaft bearings?
We recommend HUSKEY™ Coolube Grease for normal conditions, or HUSKEY™ 775 FMG Grease where NSF H1 food-grade is required. High speed, often hot air. Use the high-heat choice for hot exhaust fans. Typical interval: Every 1 to 3 months.
What lubricant should I use on fan & blower motor bearings?
We recommend HUSKEY™ Coolube Grease for normal conditions, or HUSKEY™ 775 FMG Grease where NSF H1 food-grade is required. Belt tension loads the motor bearing. A smooth high-speed grease runs cool. Typical interval: Every 3 to 6 months.
What lubricant should I use on fan & blower damper linkage & pivots?
We recommend HUSKEY™ Tuff Stuff Grease for normal conditions, or HUSKEY™ LVI-50 where NSF H1 food-grade is required. Keeps dampers moving freely so airflow control stays accurate. Typical interval: Every 6 months.
What lubricant should I use on fan & blower bearing & base bolts?
We recommend HUSKEY™ 341 Copper Anti-Seize Compound for normal conditions, or HUSKEY™ FG-1800 Anti-Seize and Thread Sealing Compound where NSF H1 food-grade is required. Vibration and heat seize hardware. Anti-seize keeps it serviceable. Typical interval: At installation.
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