Le nkampani isanda kwengeza imishini yokugaya, izindleko zendandatho yangaphakathi neyangaphandle yebhere le-pillow block ukuqinisekisa ikhwalithi, ukunciphisa izindleko, ukuqinisekisa ikhwalithi ngenkathi kuqinisekiswa inzuzo yentengo yomkhiqizo. Qaphela insizakalo yokuma okukodwa yokukhiqizwa komkhiqizo nokuthengisa. Ngokuyisisekelo qinisekisa ikhwalithi yomkhiqizo