6220 SING ISB deep groove ball bearing

ISB 6220 Wide Series Deep Groove Ball Bearing (SING)

The ISB 6220 is a high-performance single-row deep groove ball bearing featuring an increased width design, belonging to the specialized 62200 series. While maintaining standard bore (100 mm) and outer (180 mm) diameters, this model offers wider rings, which directly results in enhanced dynamic and static load ratings. It is the ideal solution for heavy-duty drives where high system rigidity and resistance to significant radial forces are required. The open design allows for free lubricant flow (oil or grease) within the machine housing.

Application

• High-Power Electric Motors: Increased width provides better shaft support and rotor stability.
• Industrial Pumps and Compressors: Higher load capacity allows for extended operation in high-flow systems.
• Heavy-Duty Gearboxes: Operation in drive nodes exposed to fluctuating radial loads.
• Agricultural and Construction Machinery: Durability in mechanisms operating under extreme pressure.
• Mining Industry: Support for main transmission shafts and drive drums.

Technical Specification

• Manufacturer: ISB (Italy)
• Designation: 6220 (62200 Series)
• Type: Single-row deep groove ball bearing – wide series
• Design: Open (requires lubrication in the housing).
• Load Ratings: High radial and moderate axial loads.
• Packaging: SING (Single unit).

Note: Standard dimensions for the 6220 are 100 mm (Bore) × 180 mm (OD) × 46 mm (Width).

Features and Benefits

• Increased Load Capacity (62200 Series): Wider architecture supports higher forces than the standard 6200 series.
• Mechanical Stability: Greater ring width reduces the risk of bearing misalignment on the shaft.
• Friction Optimization: ISB’s precision-ground raceways ensure low rolling resistance and reduced heat emission.
• Bearing Steel Durability: Hardened high-purity steel ensures excellent fatigue resistance.
• High-Speed Capability: The open design facilitates effective cooling at high rotational speeds.

Why Choose This Product

The ISB 6220 bearing is a dedicated solution for Heavy-Duty applications. By choosing the widened ISB series, you invest in a component with an increased safety margin – where standard bearings might fail prematurely, the 6220 model ensures stable and long-term performance. It is the optimal choice for maintenance departments focused on maximizing the uptime of critical industrial machinery.