18 by 22 by 18; used on pccn aacy19 (sanator)
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Classification: Needle roller bearings
NSN 6110-00-738-3400
NSN 5960-01-207-6232
NSN 5975-01-374-8597
NSN 5895-01-329-3358
NSN 6110-01-384-3205
NSN 5999-00-832-8998
NSN 6105-01-056-9800
NSN 6105-01-044-5405
NSN 2925-01-615-2379
NSN 4140-01-658-2140
NSN 6650-01-312-0778
NSN 5999-01-587-6433