The RS PRO 6304-2RS/C3 20X52X15mm single row, deep groove ball bearing, offers versatility and overall high performance. The sealed ball bearing is fitted with synthetic rubber seals to prevent dirt and other items entering the bearing. It is primarily intended for use where the inner ring rotates.
Other Information:
Why choose a sealed ball bearing?
sealed ball bearing offer reliability as they reduce the risk of dust and dirt entering the ball bearing mechanism. They also help to preserve the lubricant within the bearing and keep it running smoother, for longer.
Why choose a single row deep groove ball bearing?
This type of ball bearing is often the most popular because of its versatility. They are ideal for high speeds and can handle a good radial load capacity, all will very little maintenance required.
“Deep Groove” refers to the race (the groove where the balls rest). There is, therefore, larger space between the inner and outer rings, than the diameter of the ball. This leaves space for the rubber seals.

• Shielded
• Good radial load capacity
• Ideal for high speeds
• Long operating life

• Food and Beverage Industry
• Pharmaceutical
• Medical Industry
• Engines and Pumps
• Medical Industry
• Printing

• EN certified