6012-2RS/C3 SING ISB deep groove ball bearing

ISB 6012 2RS C3 Deep Groove Ball Bearing (SING)

The ISB 6012 2RS C3 is a high-performance single-row deep groove ball bearing engineered for stable operation under heavy radial loads. Its universal design also effectively handles moderate axial forces in both directions. The SING designation ensures the product is delivered in its original, single ISB factory package, maintaining maximum cleanliness and readiness for immediate installation.

Application

• Electric Motors: C3 clearance accommodates thermal expansion of the shaft during high-speed operations.
• Industrial Pumps and Fans: Superior protection against environmental moisture and dust due to 2RS seals.
• Gearboxes and Drives: Reliable shaft support for medium-to-heavy industrial equipment.
• Agricultural Machinery: Effective shielding against field contaminants, dirt, and debris.
• Construction Equipment: High durability in mechanisms subjected to vibration and varying temperatures.

Technical Specification

• Manufacturer: ISB (Italy)
• Designation: 6012 2RS C3
• Type: Single-row deep groove ball bearing
• Sealing: 2RS – contact rubber seals on both sides (NBR).
• Internal Clearance: C3 – radial clearance greater than normal.
• Maintenance: Pre-lubricated for life at the factory.

Note: Standard dimensions for the 6012 model are 60 mm (Bore) × 95 mm (OD) × 18 mm (Width).

Features and Benefits

• Maximum Protection: Dual contact rubber seals prevent contaminant ingress while retaining high-grade lubricant.
• Thermal Stability: C3 internal clearance prevents seizing at elevated temperatures and high rotational speeds.
• Low Energy Loss: Precision-ground raceways ensure smooth performance and reduced acoustic noise.
• Industrial Quality: Manufactured from high-purity bearing steel to resist fatigue and material wear.
• Maintenance-Free: Ready for immediate use, requiring no regreasing during its entire service life.

Why Choose This Product

The ISB 6012 2RS C3 bearing is a robust and dependable solution for critical mechanical systems. By combining a sealed architecture with increased internal clearance, it provides stable performance even in challenging industrial environments. It is the preferred choice for maintenance professionals seeking a high-performance, cost-effective component to ensure maximum machine uptime.