Ngwaahịa

Bearing roller nke nwere otu ahịrị cylindrical nwere igbe nwere rollers cylindrical nke e tinyere n'ime mgbanaka siri ike n'etiti mgbanaka siri ike nke mpụta na nke dị n'ime. Bearing ndị a nwere oke siri ike, ha nwere ike ịkwado ibu radial dị arọ ma dabara adaba maka ọsọ dị elu. Enwere ike itinye mgbanaka dị n'ime na nke dị n'èzí iche iche, na-eme ka ntinye na iwepụ ya dị mfe.

Mgbaaka mpụta nke ihe na-agba gburugburu usoro N enweghị ọgịrịga, ebe mgbanaka dị n'ime nke ihe na-agba gburugburu nwere ọgịrịga abụọ a kapịrị ọnụ. Nke a pụtara na ihe na-agba gburugburu usoro N enweghị ike ịchọta ogwe ahụ, yabụ enwere ike idobe mgbanwe axial nke ihe na-agba gburugburu n'akụkụ abụọ ahụ.