Publish Time: 2025-07-21 Origin: Site
Canteen Refrigerating Fan Bearing Trouble Eliminator
The cafeteria aunt recently collapsed: the newly purchased cold air fan hadn't been used for a few days before it started 'screeching'. Upon opening it up: the dust cover was rusted, the inner and outer rings were welded together, and the grease had leaked away... This isn't a malfunction, it's an industrial 'crime scene
Cause 1: Material Took Off
Solution guide: Material upgrade
Inner and outer rings using 304 stainless steel, passes salt spray test for 48 hours with no rust. select sealed dust vover, perfectly blocking oil fumes and water vapor, say goodbye to rust and jamming.
Cause 2: Lubrication Break Down
Solution Strategy: Lubrication Upgrade
Adopt long-service grease with dual-temperature resilience (-30℃ freeze-resistant, 120℃ non-volatile). Features dropping point 25℃ above industry standard, achieving >90% grease retention in canteen environments (40℃+ & high humidity), ensuring silent continuous lubrication.
Select precision bearings, cool fans run silently: Canteen staff no longer battle breakdowns! Beyond canteen coolers, these critical scenarios demand attention:
Failure Mode: Standard bearings jam within 3 months under 200°C baking heat + flour dust. 1
Kent solution:
200°C continuous temperature resistance
Dedusting seals block flour particles
Failure Mode: Substandard bearing grease solidifies instantly at -18°C with condensate. 2
Kent Solution:
Synthetic grease maintains viscosity down to -30°C
Stainless steel shields prevent icing-induced seizure
Failure Mode: Generic bearings screech within 1 month under frequent start-stop + 300kg loads. 1
Kent Solution:
Reinforced chromium steel balls
Polyamide cage absorbs shock loads
Whether for kitchen coolers, oven fans, cold storage blowers, or food elevators – Kent Bearings eliminate "Failure Crime Scenes"
Kent Bearings – Specialized solutions for extreme operating conditions. Custom engineering available: +86 19957028916