SKF 624-2Z Deep Groove Ball Bearing

Description

The SKF 624-2Z is a single-row deep groove ball bearing known for its versatility and performance. It is designed to handle high speeds and accommodate both radial and axial loads. This particular model features metal shields on both sides, making it a low-maintenance solution by protecting it from contaminants and retaining lubricant. Manufactured in Japan, it adheres to SKF's stringent quality standards.

Specifications

• Bore Diameter (d): 4 mm
• Outer Diameter (D): 13 mm
• Width (B): 5 mm
• Sealing: Shielded on both sides (2Z)
• Material: High-quality bearing steel
• Dynamic Load Rating: 1.05 kN
• Static Load Rating: 0.38 kN

Label Info

• Manufacturer: SKF
• Part Number: 624-2Z
• EAN: 7316577075031

Application

Ideal for use in a wide range of applications including small electric motors, fans, power tools, robotics, medical devices, and other machinery requiring high rotational speeds and precision.

Country of Origin

This product is made in Japan.

CO2 Impact

Opting for this component helps save 0.006 kg of CO2 compared to manufacturing a new one. Your choice supports a more sustainable industrial environment.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The '2Z' (or 'ZZ') designation indicates that the bearing is fitted with a pressed sheet steel shield on both sides. These shields protect the bearing from larger contaminant particles without making contact with the inner ring, allowing for high-speed operation.

The limiting speed for this bearing is approximately 50,000 revolutions per minute (r/min) when using standard grease lubrication. This can vary based on application conditions like load and operating temperature.

Yes, SKF bearings with the 2Z suffix are supplied cleaned and pre-filled with a specific quantity of high-quality grease. They are designed to be lubricated for life in most applications, eliminating the need for re-lubrication.

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Last Update: Friday, March 13, 2026