Zvigadzirwa

Mabheya eroller ane mutsetse mumwe chete akagadzirwa kuti agone kugadzika mitoro ye radial ne axial pamwe chete uye kupa kukweshana kushoma panguva yekushanda. Ring yemukati, ine ma rollers ne cage, inogona kuiswa zvakasiyana ne ring yekunze. Izvi zvikamu zvinopatsanurwa uye zvinochinjika zvinoita kuti kugadzika, kuburutswa uye kugadziriswa zviite nyore. Nekuisa bheya reroller rine mutsetse mumwe chete rakatenderedzwa nerimwe uye kuisa preload, kushandiswa kwebheya kwakasimba kunogona kuwanikwa.

Kushivirirana kwehukuru uye hurefu hwemabheringi eroller ane tapered kwakafanana. Izvi zvinopa kugoverwa kwakakwana kwemutoro, zvinoderedza ruzha nekudedera, uye zvinoita kuti preload igadziriswe nemazvo.