S685 2RS ZEN Stainless Steel Ball Bearing 5x11x5

Applications of the S685 2RS Ball Bearing

The S685 2RS ZEN stainless steel ball bearing is designed for applications where corrosion resistance, compact size, and reliable performance are essential. It is widely used in industrial automation, food processing equipment, laboratory devices, medical technology, small electric motors, and precision mechanisms operating in humid or chemically aggressive environments.

Thanks to its compact dimensions of 5x11x5, this bearing is ideal for space-limited bearing units and bearing housings where stable operation and long service life are required.

Key Advantages and High Durability

The S685 2RS ZEN bearing is manufactured from high-quality stainless steel, ensuring high durability and excellent resistance to corrosion. The double-sided 2RS rubber seals effectively protect the bearing interior from dust, moisture, and contaminants, while retaining lubrication inside the bearing.

This stainless steel ball bearing offers smooth and quiet operation, low friction, and consistent rotational accuracy. It is particularly suitable for industrial applications where reliability, reduced maintenance, and long operating intervals are critical.

Technical Data and Design Features

• Bearing type: Deep groove ball bearing

• Designation: S685 2RS

• Manufacturer: ZEN

• Material: Stainless steel

• Sealing: 2RS - double rubber seals

• Inner diameter: 5 mm

• Outer diameter: 11 mm

• Width: 5 mm

• Application: Industrial applications, bearing units, bearing housings, precision devices

Main Description (SEO Content)

The S685 2RS ZEN 5x11x5 stainless steel ball bearing is a precision-engineered bearing designed for demanding industrial environments where corrosion resistance and reliable performance are required. Manufactured from stainless steel and equipped with double 2RS seals, it provides effective protection against moisture, dust, and external contaminants.

This deep groove ball bearing is commonly selected for industrial applications where standard steel bearings may fail due to humidity or chemical exposure. It performs reliably in automation systems, food and pharmaceutical machinery, laboratory equipment, and compact mechanical assemblies.

The sealed design ensures long-lasting lubrication, reduced maintenance needs, and stable operating conditions. The bearing can be integrated into a bearing housing or used as part of a complete bearing unit, offering flexibility in system design. Its precise geometry allows smooth rotation, low noise levels, and reduced wear of cooperating components.

With its compact size and robust construction, the S685 2RS ZEN bearing is a dependable solution for engineers and industrial buyers seeking long-term reliability and operational stability.

FAQ - Frequently Asked Questions

Is the S685 2RS bearing corrosion resistant?
Yes, it is made of stainless steel, providing excellent resistance to corrosion.

What does 2RS mean in this bearing?
2RS indicates double-sided rubber seals that protect the bearing from contaminants and retain grease.

Where is this ball bearing typically used?
It is used in industrial automation, food processing equipment, precision devices, and small electric motors.

Is this bearing suitable for continuous operation?
Yes, it is designed for long-term, continuous industrial use.

Can this bearing be mounted in a bearing housing?
Yes, it is compatible with standard bearing housings and bearing units of matching dimensions.