NK65/35R类型：滚针轴承

NK80/25R类型：滚针轴承

NK26/16+IR22×26×16类型：滚针轴承

NK60/25R类型：滚针轴承

NK70/35R类型：滚针轴承

NK26/20+IR22×26×20类型：滚针轴承

NK65/25R类型：滚针轴承

NK73/35R类型：滚针轴承

NK29/20+IR25×29×20类型：滚针轴承

NK45/20R类型：滚针轴承

NK70/25R类型：滚针轴承

NK24/16+IR20×24×16类型：滚针轴承

NK60/35R类型：滚针轴承

NK73/25R类型：滚针轴承

NK24/20+IR20×24×20类型：滚针轴承

NK55/25R类型：滚针轴承