Zvigadzirwa

Mabheya eroller ane mutsetse mumwe chete ane keji ine mabheya eroller ane denderedzwa pakati pemhete yakasimba yekunze neyemukati. Mabheya aya ane mwero wepamusoro wekuoma, anogona kutsigira mitoro inorema ye radial uye akakodzera kumhanya kwakanyanya. Mhete dzemukati nedzekunze dzinogona kuiswa zvakasiyana, zvichiita kuti kuiswa nekubvisa zvive nyore.

Mhete yekunze yeNUP cylindrical bearing ine mbabvu mbiri dzakagadzika, nepo mhete yemukati yecylindrical bearing ine mbabvu imwe yakagadzika uye mbabvu imwe yakasunuruka. Izvi zvinoreva kuti NUP cylindrical bearing inokwanisa kuwana shaft kumativi ese ari maviri.