Duty class hh series
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5999-00-133-4429
NSN 6145-01-374-8457
NSN 5905-01-138-0568
NSN 5930-00-469-3480
NSN 5975-01-204-0455
NSN 5930-01-381-0577
NSN 5990-01-341-5735
NSN 6620-01-175-3429
NSN 5925-01-245-9661
NSN 6105-00-353-8153
NSN 5855-00-494-9581
NSN 5975-01-240-7494