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NTN NN3030KC0NAP4 is a double-row cylindrical roller bearing with a 150 mm straight bore. The NN design has no flanges on the outer ring, allowing axial expansion. It features P4 precision class and is suitable for high-speed machine tool spindles and precision industrial applications.
MODEL NN3030KC0NAP4
$2,397.25 Each
Prices are subject to change
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I.D.
150 mm
O.D.
225 mm
Width
56 mm
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.
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