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This Nachi cylindrical bearing double row bore is designed for high-performance applications, offering low profile section, high load carrying capacities, and high rigidity. Ideal for machine tool spindles, rolling mill stands, grinding mills, and large gear boxes, these bearings provide a reliable solution for heavy-duty operations. With adjustable radial internal clearance or preload, they can be customized to meet specific requirements. Since they cannot accept axial loads, they are often used in combination with thrust bearings, making them a versatile and essential component in various industrial settings.
Nachi cylindrical bearing double row bore 70mm 0.010 to 0.020 radial clearance nn3014m2kc9nap4 nachi double row cylindrical roller bearings have low profile section high load carrying capacities and high rigidity. They are used for machine tool spindles rolling mill stands grinding mills and large gear boxes. A certain radial internal clearance or a given preload can be obtained by adjusting the distance the bearings are pressed up the tapered shafts during mounting. Since these bearings cannot accept axial loads they are used in combination with thrust bearings.