NSK 6203ZZ Deep Groove Ball Bearing – Shielded for Protection and Smooth Performance

The NSK 6203ZZ Bearing is a high-quality, single-row deep groove ball bearing featuring double metal shields (ZZ) on both sides. Manufactured by NSK, a global leader in bearing technology, this bearing provides excellent protection against dust, dirt, and debris while maintaining smooth and efficient rotation.

Designed for radial loads and moderate to high-speed applications, the 6203ZZ delivers long service life, low noise, and reliable performance, making it ideal for electric motors, gearboxes, conveyors, robotics, and general machinery.

✨ Key Features

• Premium NSK Manufacturing – Precision-engineered for consistent and durable performance.

• Double Metal Shields (ZZ) – Protects against contaminants while maintaining low friction.

• Deep Groove Ball Design – Offers excellent radial load capacity and smooth rotation.

• Low Maintenance & Reliable – Designed for long-term operation with minimal upkeep.

• Versatile Applications – Suitable for industrial, automotive, and mechanical machinery.

📏 Specifications

• Bearing Type: Single-Row Deep Groove Ball Bearing

• Shielding: Double Metal Shields (ZZ)

• Inner Diameter (Bore): 17 mm

• Outer Diameter: 40 mm

• Width: 12 mm

• Load & Speed: Suitable for moderate radial loads and high-speed rotation

🛠 Typical Applications

• Electric motors and generators

• Gearboxes and reducers

• Pumps, fans, and blowers

• Conveyors and material handling systems

• Robotics and automation machinery

• Power tools and mechanical equipment

The NSK 6203ZZ Bearing is ideal for applications where protection from dust and debris, smooth rotation, and reliable performance are essential. NSK guarantees quality and durability trusted worldwide.