N307-E umqolo owodwa Cylindrical roller bearing
Umqolo omnye weebheringi ze-cylindrical roller kunye nekheji equka i-cylindrical rollers evalelwe phakathi kwendandatho eqinileyo yangaphandle nangaphakathi.Ezi bheringi zinezinga eliphezulu lokuqina, zinokuxhasa imithwalo enzima ye-radial kwaye ifanelekile kwizantya eziphezulu.Amakhonkco angaphakathi nangaphandle anokuthi afakwe ngokwahlukileyo, ukwenza ukufakela kunye nokususa inkqubo elula.
Iringi yangaphandle ye-N series cylindrical bearing ayinayo iimbambo, kanti i-ring yangaphakathi ye-cylindrical bearings ineembambo ezimbini ezisisigxina.Oku kuthetha ukuba i-N series cylindrical bearing ayikwazi ukufumana i-shaft, ngoko ke ukufuduka kwe-axial ye-shaft enxulumene ne-casing inokugcinwa kumacala omabini.
Iikheji zentsimbi ezicinezelweyo okanye ezenziwe ngoomatshini zisetyenziswa ngokubanzi, kodwa ngamanye amaxesha iikheji ezibunjiweyo zepolyamide nazo ziyasetyenziswa.
I-N307-E umqolo omnye othwele i-Cylindrical roller , "E" isimamva sibonisa umthamo ophezulu we-radial.
N307-E umqolo omnye Cylindrical roller ethwele iinkcukacha Iinkcukacha
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo:Umqolo omnye
Uhlobo lwetywina: uhlobo oluvulekileyo
Ikheji: Intsimbi, ubhedu okanye inayiloni
Izinto zekheji:Intsimbi,ibhedu okanye iPolyamide(PA66)
Ukunciphisa isantya: 6300 rpm
Ukupakisha:Ukupakisha kwamashishini okanye ukupakisha ibhokisi enye
Ubunzima: 0.44kg
Imilinganiselo engundoqo
Bore ubukhulu (d): 35mm
Idayamitha yangaphandle (D): 80mm
Nciphisa(B): 21mm
I-Chamfer dimension (r min.): 1.5mm
Ubungakanani beChamfer (r1 min.):1.1mm
Ukufuduswa kwe-axial okuvumelekileyo (ubukhulu bobukhulu):1.2MM
I-Raceway idayamitha yeringi yangaphandle (E):70.2mm
Imilinganiselo yomthwalo omileyo (Kor):56.7KN
Imilinganiselo yomthwalo oguqukayo (Cr): 68.4KN
ABUTMENT DIMENSIONS
Ububanzi bomkhono wesiphekepheke(da min.):43 mm
Ububanzi bomkhono wesiphekepheke (ubukhulu becala): 68 mm
Ububanzi be-abutment yezindlu (Da min.): 72 mm
Ububanzi be-abutment yezindlu (Da max.): 73.4 mm
Ireyidi yefillet(ra max.):1.5 mm
Irediyasi yefillet(rb max.):1 mm
