SKF 628/8-2RS1

SKF 628/8-2RS1 Deep Groove Ball Bearing

Description

The SKF 628/8-2RS1 is a high-quality single row deep groove ball bearing. Its versatile design makes it suitable for a wide array of applications. It is designed to accommodate both radial and axial loads in both directions and is suitable for high-speed operation. This bearing is supplied sealed on both sides to protect against contamination and retain the factory-filled lubricant.

Specifications

• Manufacturer: SKF
• Type: 628/8-2RS1
• Bore Diameter (d): 8 mm
• Outside Diameter (D): 24 mm
• Width (B): 8 mm
• Sealing: 2RS1 (Contact seal, NBR, on both sides)
• Material: Bearing Steel

Label Info

• Model: 628/8-2RS1
• EAN: 7316570976151

Application

These bearings are commonly used in small electric motors, gearboxes, automotive applications, agricultural machinery, and various industrial equipment where reliability and low friction are essential.

Country of Origin

This product is made in Japan.

CO2 Impact

By purchasing this reused component, you are contributing to the circular economy and have helped avoid 0.03 kg of CO2 emissions associated with the production of a new part.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What does the ‘2RS1’ suffix mean on this SKF 628/8 bearing?
The ‘2RS1’ suffix indicates that the bearing is equipped with a sheet steel reinforced contact seal made of Acrylonitrile-butadiene rubber (NBR) on both sides. These seals provide effective protection against moisture and contaminants while retaining the lubricant inside the bearing.

Is this bearing suitable for high-temperature applications?
The SKF 628/8-2RS1 with NBR seals has a permissible operating temperature range of -40 to +100 deg C, with short peaks up to +120 deg C. For continuous operation at higher temperatures, a bearing with different seal material or an open bearing with appropriate high-temperature grease should be considered.

Can I use this bearing without additional lubrication?
Yes, this bearing is supplied pre-lubricated with a high-quality grease and is sealed for life. It is designed to operate without maintenance or re-lubrication under normal operating conditions. Adding more grease can damage the seals and lead to premature failure.

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Laatst bijgewerkt: Friday, March 13, 2026