6204-2RS/C3 SING ISB deep groove ball bearing

ISB 6204 2RS C3 Deep Groove Ball Bearing (SING)

The ISB 6204 2RS C3 is a high-performance single-row deep groove ball bearing, widely regarded as a standard in various drive systems. The 6200 series provides an increased load-carrying capacity compared to the 6000 series while maintaining optimal external dimensions. Equipped with contact rubber seals (2RS) and an increased C3 internal clearance, this bearing excels in dusty environments and applications subject to thermal expansion. The SING designation ensures delivery in original, single-unit ISB packaging.

Application

• Electric Motors: C3 clearance prevents ball seizing during shaft thermal expansion.
• Pumps and Fans: 2RS seals offer superior protection against moisture and fluid contaminants.
• Industrial Gearboxes: Reliable radial load handling in various machine drives.
• Agricultural Equipment: High resistance to dust, dirt, and field debris.
• Home Appliances & Power Tools: Quiet operation and durability for high-speed devices.

Technical Specification

• Manufacturer: ISB (Italy)
• Designation: 6204 2RS C3
• Type: Single-row deep groove ball bearing
• Sealing: 2RS – dual contact rubber seals (NBR).
• Internal Clearance: C3 – radial clearance greater than normal.
• Maintenance: Pre-lubricated at the factory (maintenance-free).

Note: Standard dimensions for the 6204 model are 20 mm (Bore) × 47 mm (OD) × 14 mm (Width).

Features and Benefits

• Total Protection (2RS): Effective shield against dust and moisture, significantly extending the bearing's service life.
• Thermal Stability: C3 class ensures safe performance at high rotational speeds and elevated operating temperatures.
• Low Friction & Noise: ISB’s precision-ground raceways ensure minimal vibration and reduced acoustic levels.
• Ready to Install: Factory-filled with high-grade grease, requiring no additional maintenance.
• Interchangeability: Standard ISO dimensions ensure full compatibility with other premium bearing brands.

Why Choose This Product

The ISB 6204 2RS C3 bearing is a robust and dependable solution for critical mechanical systems. By choosing ISB, you invest in high-quality European engineering that reduces maintenance costs and ensures smooth operation of your equipment. It is the preferred choice for maintenance professionals seeking a durable, high-performance component for heavy-duty applications.