Lisebelisoa tsa bevelke likarolo tsa bohlokoa lits'ebetsong tse fapaneng tsa mochini, tse tsejoang ka bokhoni ba tsona ba ho fetisa matla lipakeng tsa li-shafts tse intersect kapa tse sa bapellang hantle. Ho utloisisa mefuta e fapaneng ea likere tsa bevel le menahano ea moralo oa tsona ho bohlokoa ho baenjiniere le ba chesehelang ka ho tšoanang.
Boemo ba meno le Geometry:
Boemo ba meno le geometry ealisebelisoa tsa bevelli bapala karolo ea bohlokoa ho lekanyeng litšoaneleho tsa bona tsa ts'ebetso, ho kenyelletsa le bokhoni ba ho jara mojaro, bokhabane, le maemo a lerata. Baqapi ba tlameha ho ntlafatsa liparamente tsena ka hloko ho latela litlhoko tse khethehileng tsa kopo.

Khetho ea Lintho:
Ho khetha thepa e nepahetseng bakeng salisebelisoa tsa bevelke ea bohlokoa ho etsa bonnete ba ho tšoarella, ho se mamele, le matla. Lintlha tse kang maemo a ts'ebetso, litlhoko tsa mojaro, le lithibelo tsa tlhahiso li susumetsa liqeto tsa khetho ea thepa.

Lubrication le Tlhokomelo:
Lubrication e nepahetseng e bohlokoa bakeng sa ts'ebetso e boreleli le bophelo bo bolelele balisebelisoa tsa bevel. Baqapi ba hloka ho nahana ka litlhoko tsa ho tlotsa le mekhoa ea tlhokomelo ho thibela ho roala pele ho nako le ho netefatsa hore lisebelisoa li sebetsa hantle bophelong bohle ba lisebelisoa.
Li-gear tsa Bevel ke lisebelisoa tse sebetsang tse fapaneng tse nang le lits'ebetso tse fapaneng liindastering tse fapaneng. Ka ho utloisisa mefuta e fapaneng ea likere tsa bevel le ho nahana ka likarolo tsa bohlokoa tsa moralo, baenjiniere ba ka hlahisa litharollo tse ntlafalitsoeng tse lumellanang le litlhoko tse ikhethang tsa indasteri. Hore na ke ho khetha mofuta o nepahetseng oa lisebelisoa kapa ho ntlafatsa maemo a moralo, ho ela hloko lintlha ho bohlokoa ho sebelisa bokhoni bo felletseng balisebelisoa tsa beveltsamaisong ea mechine.