NSK thrust roller bearing رولبرینگ کف گرد that is produced following Japanese industrial standard is a very strong type of roller bearing رولبرینگ that has high tensile strength and very high surface hardness. NSK thrust roller bearing رولبرینگ کف گرد is usually meant for high loads and lower rotational speed.
NSK thrust roller bearing رولبرینگ کف گرد
