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Hurricanes, also known as cyclones or typhoons, are powerful storms that form in warm ocean waters. But here's the crazy part: they can’t cross the Equator! This is due to the Coriolis effect, which is caused by the Earth's rotation. The effect is too weak at the Equator to help hurricanes spin and grow strong enough to travel past it. So, storms are stuck in either the Northern or Southern Hemisphere.

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In many equatorial regions like Southeast Asia and the Amazon, it's almost guaranteed that it will rain every day around 4 pm. This happens because the heat during the day causes water to evaporate and rise. As the air cools, clouds form and—boom—a downpour. The daily rainfall pattern is just a normal part of life near the Equator.

Shields and seals are protective closures that retain lubricants and assist in preventing contaminants from reaching internal surfaces. When specifying a seal or shield, consideration should be given to the compatibility of the cage and enclosure type to allow for appropriate clearance. In torque-sensitive applications, it may be advantageous to use shields rather than seals because there are no contacting surfaces to create drag. The following includes the common types of shields and seals offered by NHBB. Please consult the factory for help in determining the appropriate seal or shield for your particular application.

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New Hampshire Ball Bearings, Inc. (NHBB) is a leading manufacturer of precision bearings and complex bearing assemblies for the global aerospace, defense, medical, and high technology markets. The company is a subsidiary of MinebeaMitsumi Inc. and an integral part of the global brand, MinebeaMitsumi Aerospace.

One of the coolest things about the Equator is that it experiences nearly equal hours of day and night all year. Because it lies directly in line with the sun’s rays, places on the Equator get roughly 12 hours of daylight and 12 hours of darkness every single day. No long winter nights or endless summer days here!

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On the Equator, the sun rises and sets almost straight up and down. This means the transitions between day and night happen super fast—unlike in higher latitudes where the sun takes a longer, slanted path. So, when the sun sets or rises near the Equator, it’s a quick process that only takes a few minutes!

The Equator is more than just an imaginary line that divides the Earth into two halves—it plays a huge role in the climate, weather, and biodiversity of the regions it crosses. This special line at 0° latitude brings us some truly unique natural phenomena. Here are five mind-blowing facts about the Equator:

The areas around the Equator are home to some of the most biodiverse ecosystems in the world. The Amazon and Congo rainforests, for example, are packed with a massive variety of plant and animal species. The constant warm temperatures, regular rainfall, and stable climate make these areas perfect for supporting such a rich diversity of life.