Ama-cylindrical roller thrust bearings aklanyelwe ukuthwala imithwalo esindayo ye-axial kanye nemithwalo enomthelela.Akumele zibe ngaphansi kwanoma yimuphi umthwalo we-radial.Ama-bearings aqinile kakhulu futhi adinga indawo encane ye-axial.Ama-bearings ochungechungeni lwe-811 kanye ne-812 anomugqa owodwa wama-roller asetshenziswa kakhulu ezinhlelweni lapho ama-thrust ball bearings engenawo umthamo owanele wokuthwala umthwalo.Ngokuya ngochungechunge nosayizi wawo, ama-cylindrical roller thrust bearings afakwe i-A Glass fiber reinforced PA66 cage (isijobelelo TN) noma ikheji yethusi eyenziwe ngomshini (isijobelelo esingu-M).