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 6620-01-386-5543
NSN 5960-01-452-1907
NSN 6130-01-082-2576
NSN 5930-00-597-5064
NSN 5945-00-936-7409
NSN 5950-01-196-5178
NSN 5975-00-879-7284
NSN 6685-01-576-8954
NSN 4140-01-290-4026
NSN 6240-00-079-0112
NSN 6685-01-093-3031
NSN 6150-01-398-8973