1641-2RS Sealed Ball Bearing 1/4” ID x 5/8” OD x 3/16” Thick | Double Rubber Seals | Chrome Steel Deep Groove Bearing (10PCS)

The 1641-2RS sealed ball bearing is a compact, high-precision bearing designed for smooth and reliable performance in small mechanical and electrical applications. It features a 1/4” inner diameter (ID), 5/8” outside diameter (OD), and 3/16” thickness, making it a popular size for light- to medium-duty rotational assemblies. Equipped with double rubber seals (2RS), the bearing is protected against contamination while maintaining factory-installed lubrication for long service life. The deep groove ball bearing design ensures low friction, quiet operation, and consistent performance. Manufactured from high-quality chrome steel, the 1641-2RS bearing is commonly used in motors, robotics, RC equipment, tools, and precision assemblies.

• Precision Dimensions: 1/4 inch inner diameter, 5/8 inch outside diameter, and 3/16 inch thickness for accurate fit
• Double Rubber Seals (2RS): Sealed on both sides to block dust, dirt, and moisture while retaining lubrication
• Smooth & Quiet Operation: Deep groove ball bearing design reduces friction and ensures stable, low-noise rotation
• Durable Chrome Steel Construction: Heat-treated bearing steel provides excellent strength, wear resistance, and long service life
• Wide Application Use: Ideal for electric motors, RC vehicles, robotics, tools, hobby projects, and precision machinery