User-friendly Nsk Self-aligning Ball Bearings, Cylindrical Bore Bearings 2220 ,d=100 Best Choice [NWerdC2S]

NSK Self-Aligning Ball Bearings: Cylindrical Bore, D=100

Introducing the NSK Self-Aligning Ball Bearings, a versatile and reliable solution for applications where precise alignment is challenging. These cylindrical bore bearings, identified by the model number 2220 and featuring a diameter of 100mm, are designed to accommodate misalignment, making them an ideal choice for shafts that may bend or where housing alignment is difficult. The bearings are constructed with spherical raceways, allowing for some degree of deflection around the bearing center, ensuring smooth and efficient rotation even in demanding conditions.

Key Features and Specifications

The NSK 2220 Self-Aligning Ball Bearings offer several key features that make them stand out. Firstly, their design allows for high precision and low friction, ensuring minimal wear and extended service life. The following are some of the key specifications:

Boundary Dimensions: d=100mm, D=180mm, B=46mm, r min=2.1mm

Basic Load Ratings: C_r=94.5kN, C_0r=38.5kN

Limiting Speeds: Grease: 3200 min-1, Oil: 3800 min-1

Axial Load Factors: Y₂=0.27, Y₃=2.4, Y₀=2.5

Mass: Approx. 4.51kg

These specifications highlight the robustness and efficiency of the NSK 2220 bearings, making them suitable for a wide range of industrial applications.

Practical Applications and Benefits

The NSK Self-Aligning Ball Bearings are highly sought after for their ability to adapt to misalignment, providing a stable and reliable performance in challenging environments. Their practical applications include machinery, automation equipment, and vehicles, where precise and consistent operation is critical. By choosing the NSK 2220 bearings, customers can expect numerous benefits, such as:

Improved Alignment: The bearings' ability to accommodate misalignment ensures smooth operation, even when the shaft or housing is not perfectly aligned.

Reduced Friction: The spherical raceways and self-aligning design minimize friction, leading to lower energy consumption and extended bearing life.

Increased Productivity: By providing a stable and reliable performance, the NSK 2220 bearings help improve overall equipment effectiveness and reduce downtime.

In summary, the NSK Self-Aligning Ball Bearings, Cylindrical Bore 2220, D=100, are an excellent choice for any application that requires precise alignment and robust performance.