Iimveliso

Ezi bearing ke ngoko zifanelekile ngakumbi kwi-spindles zezixhobo zomatshini apho ulungiselelo lwe-bearing kufuneka luthwale imithwalo enzima ye-radial kunye nesantya esiphezulu, ngelixa zibonelela ngokuqina okuphezulu, ii-bearing zemigca emibini zifanelekile ngakumbi kwimithwalo enzima.

Iibheringi zerola ezisilinda ezinemigca emibini zinezakhiwo ezimbini: imbobo yangaphakathi esilinda kunye nembobo yangaphakathi esisilinda (ikhowudi yangasemva yebhereyi kunye ne-K). Umngxuma wangaphakathi osisitya ungadlala indima yokulungiswa kancinci kwendawo evulekileyo, kwaye unokwenza lula ulwakhiwo lwesixhobo sokubeka kwaye kube lula ukufakwa kunye nokuqhekeka.

Iibheringi zerola ezijikelezileyo ezisetyenziswa rhoqo zineentlobo ezilandelayo: uthotho lwe-NN, uthotho lwe-NNU, kunye nothotho lwe-NNF. Ukunyamezelana: SP, UP, SP kunye ne-UP kwi-1:12 tapered bore.

I-NN3012KTN/SP Echanekileyo kakhulu I-Double-row cylindrical roller bearing Inkcazo yesihlomelo
K: I-Tapered Bore, i-Taper 1:12
TN: Ikheyiji ye-PA66
I-SP: Iklasi eKhethekileyo yokuLungiselela iiBearings zeZixhobo zoMatshini: Ukuchaneka okuDimensional malunga ne-P5, ukuChaneka kokusebenza malunga ne-P4

Iibheringi zerola ezisilinda ezichanekileyo kakhulu zibonakaliswa yi:
Ubuchule besantya esiphezulu
Umthamo wokuthwala umthwalo ophezulu we-radial
Ukuqina okuphezulu
Ukungqubana okuphantsi
Ukuphakama okuphantsi kwecandelo elinqamlezileyo