High-Performance SNR 629ZZ Deep Groove Ball Bearing

Description

The SNR 629ZZ is a precision-engineered single-row deep groove ball bearing, designed for reliability and long service life in a wide range of industrial and commercial applications. Its versatile design allows it to handle both radial and axial loads at high rotational speeds. The bearing is manufactured from high-quality bearing steel and comes pre-lubricated for immediate installation.

Specifications

• Bore Diameter (d): 9 mm
• Outer Diameter (D): 26 mm
• Width (B): 8 mm
• Seal Type: Double Metal Shield (ZZ)
• Material: High Carbon Chromium Bearing Steel
• Static Load Rating: 1.37 kN
• Dynamic Load Rating: 3.35 kN

Label Info

• Manufacturer: SNR
• Type Number: 629ZZ
• EAN: 3413520443542

Application

This bearing is ideally suited for applications requiring low friction and high speed, such as small electric motors, power tools, household appliances, robotics, and other precision machinery.

Country of Origin

Manufactured in France by NTN-SNR.

CO2 Impact

Choosing a remanufactured or new-old-stock part like this bearing avoids the CO2 emissions from new production. This specific item saves approximately 0.04 kg of CO2, equivalent to the energy needed to fully charge a standard smartphone about 5 times.

Availability

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

FAQ

What does the 'ZZ' suffix in 629ZZ signify?
The 'ZZ' suffix indicates that the bearing is fitted with two metal shields, one on each side. These shields protect the bearing's interior from larger contaminants without making contact with the inner ring, thus maintaining low friction and high-speed capabilities.

Can this SNR 629ZZ bearing be used as a direct replacement for a 629-2Z from another brand like SKF?
Yes, the 629ZZ is a standardized bearing size according to ISO standards. A 629ZZ from SNR is dimensionally identical to a 629-2Z from SKF or FAG and can be used as a direct replacement in most applications. The suffix '2Z' is an alternative designation for 'ZZ'.

What kind of lubrication is inside a new 629ZZ bearing?
New SNR 629ZZ bearings come pre-lubricated from the factory with a high-quality grease, designed to last for the lifetime of the bearing under normal operating conditions. It does not require any additional lubrication before installation.

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Last Update: Friday, March 13, 2026