Brand: NACHI Model: 6203-2NSE9 C3 Seal Type: Double Rubber Seals for effective protection and grease retention Dimensions: 17mm (Inner Diameter) x 40mm (Outer Diameter) x 12mm (Width) Precision Class: C3 clearance for high-speed performance and reduced friction Material: High-quality chrome steel for durability and reliability Pre-Lubricated: Pre-greased for quick installation and long-lasting use Applications: Ideal for electric motors, pumps, automotive systems, industrial equipment, and more The 6203-2NSE9 C3 NACHI Rubber Seal Ball Bearing is built to deliver premium performance across various demanding applications. With its compact dimensions of 17mm x 40mm x 12mm, this bearing features double rubber seals to keep out contaminants and retain lubrication, ensuring prolonged service life and consistent performance. The C3 clearance allows for high-speed operations, reducing friction and providing smooth, quiet rotation. Constructed from premium chrome steel, this bearing is both robust and durable, making it suitable for electric motors, pumps, automotive components, and industrial machinery. Pre-lubricated for convenience, it’s designed for easy installation and reliable, long-term operation. Trust NACHI for superior quality and dependability.