SKF 61900-2RS1 Deep Groove Ball Bearing

Description

This is a single-row deep groove ball bearing, model 61900-2RS1, from the renowned manufacturer SKF. It is designed to accommodate radial and axial loads in both directions. The '2RS1' suffix indicates that the bearing is fitted with two low-friction rubber seals on both sides, which protect against contaminants and retain the factory-filled grease, ensuring a long and reliable service life. This particular bearing is manufactured in Japan, guaranteeing high precision and quality.

Specifications

• Manufacturer: SKF
• Model: 61900-2RS1
• Type: Single-Row Deep Groove Ball Bearing
• Bore Diameter (d): 10 mm
• Outer Diameter (D): 22 mm
• Width (B): 6 mm
• Seals: NBR contact seals on both sides (2RS1)
• Cage Material: Steel

Label Info

• Part Number: 61900-2RS1
• EAN: 7316577121899

Application

Deep groove ball bearings like the 61900-2RS1 are extremely versatile and are used in a wide array of applications, including electric motors, gearboxes, pumps, fans, automotive components, and general industrial machinery where high rotational speeds and low friction are required.

Country of Origin

This product is made in Japan.

CO2 Impact

By purchasing this surplus bearing, you are contributing to the circular economy. The reuse of this 7-gram component avoids approximately 0.01 kg of CO2 emissions that would have been generated from manufacturing a new one.

Availability

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

FAQ

Question? What does the '2RS1' suffix mean on an SKF bearing?

Answer: The '2RS1' suffix signifies 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 moisture and contaminants while retaining the lubricant.

Answer: Yes, SKF bearings with seals or shields, including the 2RS1 version, are supplied pre-filled with a specific quantity of high-quality grease. They are generally considered lubricated for life and do not require re-lubrication in most applications.

Answer: For the 10mm bore size, both the SKF 61900 and SKF 6900 have identical dimensions of 10x22x6mm and are functionally interchangeable. The numbers denote different dimensional series (619xx is 'extra thin', 69xx is 'thin'), but at this specific size, their dimensions converge.

Last Update: Friday, March 13, 2026

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