IKO罗勒从动轴承设计上是以外轮旋转方式来使用,系将针状滚子配装于厚壳外轮内之轴承.一般来说,此型轴承广泛的运用在输送设备之凸轮机械与线性运动机械．
有内轮式可分离型滚子从动轴承
球面外轮 圆筒外轮
NAST6ZZR NAST6ZZUU
NAST8ZZR NAST8ZZUU
NAST10ZZR NAST10ZZUU
NAST12ZZR NAST12ZZUU
NAST15ZZR NAST15ZZUU
NAST17ZZR NAST17ZZUU
NAST20ZZR NAST20ZZUU
NAST25ZZR NAST25ZZUU
NAST30ZZR NAST30ZZUU
NAST35ZZR NAST35ZZUU
NAST40ZZR NAST40ZZUU
NAST45ZZR NAST45ZZUU
NAST50ZZR NAST50ZZUU