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Nachi's double row cylindrical roller bearings offer high load carrying capacities and rigidity, making them ideal for demanding applications such as machine tool spindles, rolling mill stands, and large gear boxes. Their low profile design allows for easy integration into existing systems, while the adjustable radial internal clearance or preload enables optimal performance in various environments. Since these bearings cannot handle axial loads, they are typically used in combination with thrust bearings. By leveraging these benefits, manufacturers can improve the efficiency and reliability of their equipment, reducing downtime and increasing overall productivity.
Nachi cylindrical bearing double row bore 75mm 0.025 to 0.040 radial clearance nn3015m2kc1nap4 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.