I-Thrust Cylindrical Roller Bearings
Iimpawu zeMveliso:
Iirola ze-Cylindrical zithweswe isithsaba ukwenzela ukuba ukusabalalisa uxinzelelo phakathi kwee-roller kunye neendawo zokugijima zifana.
Olu hlobo lokuthwala luyisakhiwo esahlukileyo, esinokufakelwa kunye ne-shaft washer, i-washer yesihlalo, kunye nezinto ezijikelezayo. I-axis ye-shaft kunye nezindlu azivumelekanga ukuba zithambekele ngexesha lofakelo. Isetyenziswa kwisantya esiphantsi kwaye inokumelana nomthwalo wendlela enye ye-axial, kwaye ayinakunqanda ukufuduswa kolwalathiso lweradial. Umthamo we-axial umthwalo mkhulu, kwaye i-axial rigidity nayo yomelele.
Isicelo
Olu hlobo lokuthwala lusetyenziswa ikakhulu kwiijeneretha zehydraulic, iimotor ezithe nkqo, i-propeller shafts yeenqanawa, ii-cranes tower, extruders, njl.
Uluhlu lobungakanani:
Ubungakanani bobungakanani bangaphakathi: 30mm ~ 1800mm
Ubungakanani bobukhulu bangaphandle: 52mm ~ 2080mm
Uluhlu lobungakanani bobubanzi: 14mm ~ 250mm
Ukunyamezela: P0, P6, P5, P4 amabakala achanekileyo ayafumaneka.
ikheji
Ikheji ngokubanzi ithatha isakhelo esiqinileyo sobhedu kunye nesakhelo esiqinileyo sentsimbi.
Ikhowudi eyongezelelweyo:
X1- i-diameter yangaphandle engekho mgangathweni;
X2-ububanzi (ubude) obungekho mgangathweni:
X3- idayamitha yangaphandle, ububanzi (ubude) obungeyomgangatho (umgangatho ophakathi wangaphakathi):
Intsimbi ye-F1-carbon;
Intsimbi ye-F3-ductile:
I-HC ferrules kunye ne-rolling elements okanye i-ferrules kuphela okanye i-rolling elements kuphela zenziwe nge-carburized steel (/ HC-20Cr2Ni4A/HC1-20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo);
Ikheji eqinileyo ye-M-brass
I-P5 - Iklasi yokunyamezela ihambelana neklasi ye-5 echazwe ngumgangatho:
I-P4 - Iklasi yokunyamezela ihambelana neklasi ye-4 echazwe ngumgangatho;
I-SP-special precision grade, i-dimensional tolerance ilingana neBakala 5, kwaye ukuchaneka kokujikeleza kuyalingana neBakala 4;
I-YB2 - Ubungakanani kunye neemfuno zokunyamezela zitshintshile;
Ukunyamezela kwe-YB5-geometric kuneemfuno ezizodwa
