axle box axle-boring • axle bush · · · Info · Characters · · axle box · · Text Common · · Latin · · Scripts 8 · · Length Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F x latin small letter x U+0078