61901 Deep Groove Ball Bearing – High-Speed, Compact Reliability

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings

The 61901 Deep Groove Ball Bearing is a precision-engineered, high-performance bearing designed for applications that demand both compact size and superior load-handling capabilities. With its low friction, high-speed design, and excellent durability, the 61901 bearing provides the perfect solution for systems requiring high reliability in tight spaces. This bearing is ideal for applications where performance, longevity, and minimal maintenance are essential.

As part of the deep groove ball bearing family, the 61901 bearing is designed to handle both radial and axial loads in a wide range of operating conditions. Its ability to deliver smooth, low-noise operation even at high speeds makes it a versatile and cost-effective choice for a variety of industries, including automotive, industrial machinery, and consumer electronics. SKF’s advanced manufacturing process ensures that this bearing meets the highest standards of quality, ensuring consistent performance over its operational lifetime.

Key Features:

• Compact Design with High Performance: The 61901 bearing has an outer diameter of just 24 mm and a width of 7 mm, making it an excellent choice for applications with limited space. Despite its compact size, it offers outstanding load capacity and high-speed capability.

• Versatile Load Handling: Capable of supporting both radial and axial loads, the 61901 bearing is a versatile choice for a wide range of applications where both types of loads need to be managed efficiently.

• Durable Construction: Made from high-quality chrome steel (GCR15), this bearing offers excellent wear resistance, corrosion protection, and fatigue strength, ensuring a long operational life even in challenging environments.

• Low Friction for Quiet Operation: Designed to minimize friction, the 61901 bearing operates smoothly and quietly, even at high speeds, reducing energy consumption and heat generation.

• Sealed and Shielded Options: Available in both sealed (2RS) and shielded (2Z) variants, the 61901 bearing can be protected from contaminants such as dust, dirt, and moisture, further enhancing its durability and extending maintenance intervals.

Technical Specifications:

• Inner Diameter (d): 12 mm

• Outer Diameter (D): 24 mm

• Width (B): 7 mm

• Dynamic Load Rating (C): 3,400 N

• Static Load Rating (C0): 1,670 N

• Limiting Speed: 20,000 RPM

• Material: Chrome steel (GCR15)

• Seals/Shields: 2Z (metal shields) or 2RS (rubber seals)

• Lubrication: Pre-lubricated with high-performance grease

• Operating Temperature Range: -30°C to +120°C

Applications:

The 61901 Deep Groove Ball Bearing is highly versatile and can be used across a variety of industries and applications, including:

• Electric Motors: Ideal for small to medium-sized electric motors, including those used in household appliances, HVAC systems, and office equipment, where high-speed operation is critical.

• Automotive Components: Used in automotive applications such as window regulators, alternators, seat adjusters, and small gearboxes, where space and load performance are key considerations.

• Industrial Machinery: Perfect for light-to-moderate-duty machinery like pumps, conveyors, and ventilation fans, where compact size and high-speed capabilities are essential.

• Consumer Electronics: Commonly used in small devices like power tools, robotics, and precision instruments, ensuring reliable and efficient operation in small, space-constrained environments.

• HVAC Systems: Often used in HVAC systems due to its low maintenance, high-speed capabilities, and resistance to environmental contaminants like moisture and dust.

Why Choose the 61901 Deep Groove Ball Bearing?

• Compact and Efficient: The 61901 bearing offers an ideal balance of size and performance, making it perfect for applications with limited space that still require high load capacity and speed.

• Longevity and Reliability: SKF’s high-quality construction and precision engineering ensure that the 61901 bearing will provide long-lasting and reliable service, even under high-speed and high-load conditions.

• Energy Efficient: With its low-friction design, the 61901 bearing helps reduce energy consumption and system wear, improving the overall energy efficiency of your machinery or equipment.

• Protection Against Contaminants: The 61901 bearing’s sealed or shielded design ensures that it remains free from dirt, moisture, and other contaminants, reducing maintenance needs and preventing premature failure.

• Cost-Effective Solution: Offering excellent performance at a competitive price, the 61901 bearing is a cost-effective choice for OEMs and end-users alike who need a reliable, high-quality bearing without breaking the budget.

In conclusion, the 61901 Deep Groove Ball Bearing offers a high-speed, low-maintenance solution for a wide range of applications requiring durability, reliability, and precision. Its compact design, coupled with its ability to handle both radial and axial loads, makes it ideal for use in electric motors, automotive components, industrial equipment, and consumer electronics. With SKF’s commitment to quality and innovation, the 61901 bearing is built to perform in challenging conditions, providing smooth and efficient operation with minimal downtime.

By choosing the 61901 Deep Groove Ball Bearing, you are investing in a long-lasting, reliable component that will help optimize the performance of your machinery, reduce operational costs, and enhance the overall efficiency of your systems. Whether for high-speed motors, automotive applications, or industrial systems, the 61901 bearing is engineered to deliver superior performance when you need it most.

For further details on this product please directly contact our sales department under timson@dmsw.com 

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