SKF 61900-2RS1

SKF 61900-2RS1 Deep Groove Ball Bearing

Description

The SKF 61900-2RS1 is a high-performance single row deep groove ball bearing, designed for versatility and reliability. It is engineered to accommodate both radial and axial loads in both directions. The 2RS1 suffix indicates that it is equipped with nitrile rubber (NBR) contact seals on both sides, providing excellent protection against dust and moisture while retaining the internal lubricant. This makes it a maintenance-free solution for many applications.

Specifications

• Bore Diameter (d): 10 mm
• Outer Diameter (D): 22 mm
• Width (B): 6 mm
• Sealing: NBR contact seal on both sides (2RS1)
• Basic Dynamic Load Rating: 2.7 kN
• Basic Static Load Rating: 1.08 kN
• Limiting Speed: 17000 r/min
• Material: Bearing Steel

Label Info

• Manufacturer: SKF
• Type: 61900-2RS1
• EAN: 7316577121899

Application

This bearing is suitable for a wide variety of applications, including electric motors, gearboxes, pumps, fans, and other rotating machinery where high speeds and reliability are crucial.

Country of Origin

This product is made in Japan.

CO2 Impact

By choosing this reused industrial part, you are actively contributing to a more sustainable future. The production of a new steel bearing of this size (0.008 kg) would typically generate around 0.016 kg of CO2. Your choice helps avoid these emissions.

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 an SKF 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. This provides excellent protection against contaminants and retains the grease lubricant effectively.

Is this bearing pre-lubricated and ready for installation?

Yes, SKF 61900-2RS1 bearings are supplied pre-filled with a high-quality grease. They are designed to be lubrication-free for their entire service life in most standard applications.

Can I use this 61900 series bearing as a replacement for a 6900 series bearing?

While both bearings have a 10mm bore diameter, they belong to different dimension series. The 61900 series (Extra light) has a smaller outer diameter (22mm) and width (6mm) compared to the 6900 series (26mm OD, 8mm width). They are not interchangeable. Always verify all three dimensions before replacing a bearing.

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Friday, March 13, 2026