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The NSK BL212ZZ is a shielded deep groove ball bearing with 60 mm bore. It features metal shields on both sides for protection against contaminants and a pressed steel cage. Suitable for electric motors, pumps, fans, and general industrial applications.
MODEL BL212ZZ
$147.18 Each
Prices are subject to change
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Returnable: Yes
Bearings
Overview The NSK BL212ZZ Ball Bearing is a premium component designed to deliver exceptional performance and reliability in various applications. This bearing belongs to the BL2 Series, renowned for its sturdy construction and superior load-carrying capabilities. The BL212ZZ features a double shield design, providing enhanced protection against contaminants while ensuring smooth operation.
Key Features
| Type | Max Type Ball Bearing, designed for increased load capacities |
|---|---|
| Shielding | Double shielded (ZZ) to protect against dirt and moisture |
| Dimensions | Inner Diameter - 60 mm, Outer Diameter - 110 mm, Width - 22 mm |
| Material | High-quality steel for durability and resistance to wear |
| Operating Temperature | Suitable for -30°C to +120°C, making it versatile for various environments |
Applications
| Automotive | Ideal for use in wheel hub assemblies, axle bearings, and electric power steering systems |
|---|---|
| Industrial Machinery | Suitable for applications requiring precise motion control and reliability |
| Electric Vehicles | Designed to meet the demands of modern automotive technologies, including hybrid and electric vehicles |
Benefits
| Enhanced Durability | The robust construction minimizes wear and prolongs the service life of the bearing |
|---|---|
| Improved Performance | Offers a smooth operating experience with reduced friction, leading to improved energy efficiency |
| Reliability | The double shield design ensures long-lasting performance by preventing contamination --- Product information compiled with AI assistance for reference purposes. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
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