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 5999-01-042-8551
NSN 4140-01-522-1051
NSN 5990-01-264-6512
NSN 4140-01-109-3094
NSN 6135-01-156-4627
NSN 7035-01-643-7064
NSN 6320-01-194-1253
NSN 5835-01-141-8383
NSN 5910-01-510-6480
NSN 5950-00-802-0535
NSN 6145-00-452-4501
NSN 5895-00-099-9532