6203 SING ISB deep groove ball bearing

ISB 6203 Deep Groove Ball Bearing (SING)

The ISB 6203 is a premium single-row deep groove ball bearing, widely recognized as a versatile standard in mechanical engineering. As part of the 6200 series, it provides an excellent balance between load capacity and compact dimensions. The open-type design ensures minimal rolling resistance, allowing for extremely high rotational speeds. The SING designation ensures the product is delivered in its original, single ISB factory packaging.

Application

• Gearboxes and Transmissions: Designed for oil-bath environments where lubricant flows freely through the bearing.
• Electric Motors: Used in applications requiring high efficiency and low heat generation.
• Pumps and Fans: Reliable shaft guidance with minimal vibration levels.
• Agricultural Machinery: Universal bearing solution for enclosed drive systems.
• Manufacturing Equipment: A core component for larger integrated bearing assemblies.

Technical Specification

• Manufacturer: ISB (Italy)
• Designation: 6203
• Type: Deep groove ball bearing (Open)
• Design: Single-row
• Material: High-purity bearing steel
• Packaging: SING (Single unit)

Note: Standard dimensions for the 6203 model are 17 mm (Bore) × 40 mm (OD) × 12 mm (Width).

Features and Benefits

• High Speed Limits: The absence of contact seals permits the highest possible RPM limits for this size.
• Low Friction: Precision-ground raceways minimize energy loss and operational noise.
• Multi-directional Loading: Capable of handling radial loads and moderate axial loads in both directions.
• Simple Maintenance: Open architecture allows for easy inspection and seamless integration with central lubrication systems.
• ISB Quality: Manufactured to strict European standards, ensuring high fatigue resistance and long service life.

Why Choose This Product

Choosing the ISB 6203 bearing means investing in time-tested reliability. Thanks to its high precision class, this bearing operates smoothly even under significant stress, leading to a longer lifespan for your machinery. It is an ideal choice for both maintenance professionals and OEM manufacturers looking for components with stable technical parameters and an excellent quality-to-price ratio.