Needle Roller Bearings HK, NK, KT Series

【ISK - Needle Roller Bearings HK, NK, KT Series】
Unique design, essential in diverse industries. Withstands high loads in tight spaces, crucial in automotive, machinery, and heavy equipment.
➤HK: Drawn cup needle roller bearing is used between the needle bearings and the bearing cage, and no axial fixture device is required. Even under the condition of high speed and heavy load, the original function of the bearing can be fully maintained, and not to be easily damaged.
➤NK: The solid ferrule needle roller bearing is compact in structure and small in radial size, and can withstand larger radial loads. In addition to the full complement of needle roller bearings, the other uses of a high-rigidity needle retainer is correctly guides the needle roller parallel to the axis.
➤KT: Needle retainer assembly bearing has to bear a large centrifugal force, impact and vibration, working under the complicated load and high-speed rotating condition, there is a large sliding friction between the needle retainer assembly bearing and the rolling element, and a large amount of thermal energy will be generated. In the case of interaction with heat and force, it will lead to the failure of the needle retainer assembly bearing, and also cause the burn and breakage. Therefore, the needle retainer assembly bearing needs to have better thermal conductivity, wear resistance, elasticity, steel and processing technology, smaller coefficient of friction, density, proper strength and toughness fit, and the coefficient of expansion of the rolling elements.

Feel free to contact us by email:
JOTA BEARING CO., LTD. / Brand: ISK BEARINGS
[email protected]
03-325-0202

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