It is one of the top bearing brands in the world, whose product life and quality of work are in the category of high bearings in the world. NSK Bearing NSK is a Japanese brand that was registered and operated in 1916. Having the Japanese industry standard on the one hand and a collection of valid European, American and Asian standards on the other hand has led to the expansion of the global NSK bearing market. Highly classified sizes and codes with a very detailed manual including detailed information and technical and engineering specifications for users in which any question about the performance and capabilities of the bearing is answered with a specific code. NSK roller bearings have become popular among users and technicians