SKF 6303-2Z Single Row Deep Groove Ball Bearing- Both Sides Shielded 17mm I.D, 47mm O.D

SKF shielded deep groove ball bearings are versatile ball bearings that suit high and very high speeds, they will accommodate both radial load and axial load in both directions. The ball bearings need very little maintenance. SKF deep groove ball bearings come in a range of different sizes. This range is single row ball bearings.

Shielded (2Z) bearings are fitted with two metal dust shields to prevent the ingress of dirt and foreign matter. 2RZ bearings are 2Z bearings fitted with two low friction seals.

- Primarily intended for applications where the bearing inner ring rotates
- Fitted in the outer ring and form a narrow gap with the inner ring
- Both standard and C3 clearance available
- Protect from dirt and debris without friction losses

Application Information
-Food and Beverage Industry
-Pharmaceutica
-Medical industry
-Engines and Pumps
-Medical Industry
-Printing

More Information

What are deep groove ball bearings?

These are the most popular type of bearings and consists of an inner ring, outer ring, cage and the ball bearings. The bearings have deep raceway grooves. These type of bearings deliver high performance and high load capacity.

Why used shielded ball bearings?

Shielded ball bearings have a metal or plastic shield that is secured to the outer race of the bearing on each side of the bearing. Ball bearings that spin at high speeds require lubrication and a clean environment By having the ball bearings shielded this offers better protection against dirt and grease therefore the ball bearings have a longer lifespan.

This single row deep groove ball bearing is designed for high-performance applications. It has an inside diameter of 17mm, an outside diameter of 47mm, and a race width of 14mm. The shielded design on both sides enhances its durability and effectiveness in various mechanical systems.

• High load capacity for various applications
• Shielded design protects against contamination
• Steel construction for increased strength
• CN clearance for optimal fitting
• Parallel bore for precise alignment
• Low mass improves speed performance

• Suitable for electric motors to ensure efficient operation
• Appropriate for automotive requiring dependable bearings
• Commonly used in conveyor systems for smooth transport
• Valuable in industrial machinery for improved performance

Yes, the shielded design prevents contamination.

Yes, it has a limiting speed of 34,000r/min.

Yes, the parallel bore allows for straightforward fitting.