Used on 1025014450991. material steel hardened, mass 88g basic load rating: dynamic 23600n, static 31500n, limited speed 15000rpm, reference speed 9000rpm, temperature range -40 degrees centigrade to +120 degrees centigrade, this assembly with inner ring
Used on light weight 155 howitzer. material steal hardened bearing needle roller type with inner cage ring to provide low friction drive between a shaft of 45 degrees