isibhengezo_sekhasi

Imikhiqizo

Ama-roller e-bearing track bearing track alungele ukulingana, ama-rolling bearings angodwa noma amabili asekelwe kuma-groove ajulile noma ama-angle contact ball bearings. Anezindandatho zangaphandle eziqinile kakhulu ezinodonga olungaphandle olunomqhele (futhi ziyatholakala nobuso bangaphandle obuyi-cylindrical uma ucela). I-stud type track roller enekhola engavamile noma engenayo iyiyunithi ephelele equkethe i-stud enziwe ngomshini, i-thrust washer, indandatho yangaphandle kanye ne-needle roller kanye ne-cage assembly noma isethi ye-roller ye-cylindrical egcwele.