Plastic coated bearing S698 2RS

S698 2RS Plastic-Coated Bearing – Corrosion-Resistant Miniature Solution

The S698 2RS plastic-coated bearing is a stainless steel deep-groove ball bearing with double rubber seals (2RS) and an external plastic coating for enhanced corrosion resistance and electrical insulation.

Bearing Dimensions:

Bore (Inner Diameter): 8 mm

Outer Diameter: 23.6mm

Seal Type: 2RS (double rubber seals)

Material: Stainless Steel (AISI 440C) + Polymer Coating (typically POM or PA66)

Key Features:

Plastic Coating: Offers electrical insulation, chemical resistance, and reduced noise/vibration.

2RS Seals: Protects against dust, moisture, and contaminants—ideal for humid or washdown environments.

Stainless Steel Core: Ensures high durability, corrosion resistance, and strength in wet or chemical settings.

Lightweight and Low Maintenance: Perfect for lightweight applications requiring clean, quiet, and smooth rotation.

Pre-lubricated: Sealed and ready for installation without extra lubrication needed.

Typical Applications:

Food processing machinery

Pharmaceutical and medical devices

Laboratory automation

Cleanroom systems

Textile machines

Electronics (insulated from static/current leakage)

Why Choose S698 2RS Plastic-Coated Bearing?

The S698 2RS with plastic coating combines the strength of stainless steel with the versatility of a polymer shell. It’s ideal for applications requiring low noise, corrosion resistance, and non-conductivity—especially where hygiene and washdown cycles are critical.