S609, S609Z, S609ZZ, S609RS, S609-2RS Stainless Steel Deep Groove Ball Bearings 9x24x7mm – Corrosion-Resistant Mini Bearings for Medical Devices, Food Machinery, Marine Equipment & Small Motors

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S609, S609Z, S609ZZ, S609RS, S609-2RS Stainless Steel Deep Groove Ball Bearings 9x24x7mm – Corrosion-Resistant Mini Bearings for Medical Devices, Food Machinery, Marine Equipment & Small Motors

The S609 series stainless steel deep groove ball bearings (9 mm × 24 mm × 7 mm) offer superior corrosion resistance, hygiene, and mechanical stability in demanding or sensitive environments. Made from AISI 440C or SUS440C stainless steel, they resist rust, saltwater, acids, alkalis, steam cleaning, and high-pressure washdowns—ideal for medical instruments, food & beverage processing lines, marine hardware, laboratory equipment, drones, and small electric motors.

Available in multiple sealing configurations to suit your application:

S609: Open type – lowest friction, suitable for clean or oil-lubricated systems
S609Z / S609ZZ: Single or double metal shields – reduce dust ingress while retaining lubricant
S609RS / S609-2RS: Single or double rubber seals – provide excellent protection against moisture, contaminants, and frequent cleaning

These precision bearings support both radial and light axial loads, operate quietly at high speeds (up to ~32,000 RPM with grease), and require minimal maintenance.

🔧 Key Specifications:

Models: S609, S609Z, S609ZZ, S609RS, S609-2RS
Dimensions: 9 × 24 × 7 mm
Material: Stainless Steel (440C) – non-magnetic, FDA-compliant options available
Dynamic Load Rating: ~3,350 N
Static Load Rating: ~1,430 N

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