W6303 2RS SKF Stainless Steel Ball Bearing 17x47x14

Industrial Application and Performance

The W6303 2RS SKF ball bearing 17x47x14 mm is a single row deep groove ball bearing manufactured from stainless steel, designed for demanding industrial applications where corrosion resistance and long service life are essential. This precision-engineered ball bearing supports radial loads and moderate axial loads in both directions while maintaining low friction and stable rotational accuracy.

Thanks to its stainless steel construction, the W6303 2RS SKF bearing performs reliably in humid environments, washdown areas, food processing lines, packaging systems and other applications exposed to moisture or mild chemicals. It is commonly installed in machinery housings, drive units, pumps, conveyors and compact industrial assemblies where consistent performance and high durability are required.

Key Advantages of W6303 2RS SKF

• Stainless steel rings and rolling elements for enhanced corrosion resistance
• 2RS rubber seals on both sides for protection against contamination
• Factory-lubricated for long-term operation
• Low friction design for energy-efficient rotation
• Suitable for integration into bearing housing units and compact mechanical systems

The 2RS sealing system ensures that lubricant remains inside the bearing while preventing dust, water and debris from entering. This significantly increases operational reliability and reduces maintenance intervals in industrial environments.

Technical Data

• Designation: W6303 2RS SKF
• Type: Deep groove ball bearing
• Inner diameter: 17 mm
• Outer diameter: 47 mm
• Width: 14 mm
• Sealing: 2RS rubber seals on both sides
• Material: Stainless steel
• Load direction: Radial and moderate axial loads
• Application: Industrial machinery, drive systems, pump units, automated equipment

The 17x47x14 dimension makes this ball bearing a popular choice in compact units where space efficiency and mechanical stability are equally important.

Frequently Asked Questions

What does W6303 2RS mean?
W indicates stainless steel design, 6303 refers to the bearing series and size, and 2RS means it has rubber seals on both sides.

Is this bearing suitable for wet environments?
Yes. The stainless steel construction and double sealing provide excellent resistance to moisture and corrosion.

Can it be used in a bearing housing unit?
Yes. The W6303 2RS SKF ball bearing can be installed in a properly dimensioned bearing housing or integrated into compact industrial assemblies.

What type of loads can it handle?
It is primarily designed for radial loads but can also support moderate axial loads in both directions.

Is it pre-lubricated?
Yes. The bearing is factory-lubricated and ready for installation.