Deep groove ball bearing SNR S6203EEFD, Outer diameter: 40 mm | Width: 12 mm | Inner diameter: 17 mm

This stainless steel bearing is distinguished by its compact, reliable design, engineered for demanding industrial environments. It meets the needs of applications where protection against moisture and contaminants is essential. With contact seals on both sides and certified food-grade grease, this deep groove single-row ball bearing combines hygiene, durability and performance. It is an optimal solution for those seeking a durable, quiet, low-maintenance ball bearing.

Characteristics :
This single-row deep groove ball bearing is designed to offer excellent corrosion resistance thanks to its stainless steel construction. It is fitted with two NBR contact seals that effectively protect against ingress of dust, water or greases. Its design with standard radial clearance ensures good operational stability and even load distribution. The product is pre-lubricated with grease specially formulated for food environments, compliant with Halal, Kosher and certified by NSF.

Maintenance :
This deep groove ball bearing requires no maintenance thanks to its factory lubrication. The food-grade grease, precisely dosed, provides long-lasting protection under normal use conditions. The seals keep the lubricant inside and prevent contaminants from entering. It is recommended to observe the limits of speed, load and temperature to ensure a long service life without re-lubrication.

Sealing :
The bearing is equipped with NBR rubber lip seals on both sides. These contacting (rubbing) seals provide an effective barrier against liquid splashes and particles. The nitrile material is resistant to oils, greases and wet conditions. This sealing enhances lubricant protection and improves product durability. On the downside, the rubbing generates higher frictional torque and limits the maximum permissible speed. This configuration is therefore ideal in dusty or wet environments.

Brand information :
SNR is a brand of the NTN group, a major player in the power transmission field. Present in over 20 countries, SNR offers innovative solutions for the automotive, industrial and aerospace sectors. Its mission: to provide reliable, high-performance and easy-to-integrate products. Thanks to recognized expertise and consistent manufacturing quality, the brand has been supporting professionals for more than 100 years.

Key advantages :
• No re-lubrication required thanks to long-life grease
• Excellent corrosion resistance with stainless steel
• Reinforced NBR seals for maximum sealing
• Quiet and reliable at moderate speeds
• Standard radial clearance for optimal alignment
• Certified for food contact (NSF, Halal, Kosher)

Applications :
This ball bearing is ideal for sectors where hygiene, reliability and corrosion resistance are critical. It is widely used in the food industry for conveyors, packaging machines and processing lines. It is also suitable for the medical sector, where maintenance-free operation is an asset, and in marine environments exposed to moisture and salt. Its sealed, pre-lubricated design ensures a long service life in all these conditions.