I-NUP244-EM i-Single Row Cylindrical roller bearing
I-NUP244-EM ngumqolo omnye we-cylindrical roller ene-cage. Oku kuthwala kuqulethwe ngendandatho eqinileyo yangaphakathi nangaphandle ene-cylindrical rollers kwi-cage. Le cage ithintela uqhagamshelwano phakathi kweerola ze-cylinder, ngoko ke olu hlobo lokuthwala lunokuxhasa isantya esiphezulu kuneebheringi ze-cylinder roller ezigcweleyo. Kwakhona, iibhereyidi ze-cylindrical roller zomqolo omnye zineekheji ziqinile kwaye zinokuthatha amandla aphezulu e-radial. Njengoko amakhonkco angaphakathi nangaphandle kwezi bheringi zinokuchithwa ngokulula, kulula kakhulu ukuzifaka.
Ukusetyenziswa kweebheringi zomqolo omnye cylindrical roller kubandakanya: iibhokisi zegiya, oomatshini bezolimo, iimpompo, iicompressors, kunye neemotor zombane.
I-NUP244-EM ngumqolo omnye ophethe isilinda kunye noyilo lwe-NUP. Iringi yangaphandle ineembambo ezimbini ezomeleleyo, ngelixa iringi yangaphakathi inembambo enye eyomeleleyo kunye nolunye oluxengayo. Ngenxa yoko, oku kuthwala kunokuthatha amandla e-radial kunye ne-axial forces kumacala omabini. Iibheringi ze-NUP zisetyenziswa njengendawo yokubeka iibheringi. Ukufumana iibheringi jonga i-shaft axially kumacala omabini.
Izinto ze-NUP244-EM zekheji: ubhedu. Amandla akhethekileyo kunye nokuqina phantsi kweemeko ezigqithisileyo ezifana nemithwalo yokuthuthumela kunye nokungcangcazela, amandla okukhawuleza okukhawulezayo kunye nokungabikho kwe-lubrication.
I-NUP244-EM i-Single Row Cylindrical roller ephethe iinkcukacha
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo:Umqolo omnye
Uhlobo lwetywina: uhlobo oluvulekileyo
Ukukhawulela isantya: 1960 r/min
Uhlobo lweCage:Ibhedu
Imathiriyeli yekheji:Amandla aphezulu obhedu oluMachithiweyo
Ubunzima: 38.6 kg
Imilinganiselo engundoqo
Bore ubukhulu (d): 220mm
Idayamitha yangaphandle (D): 400mm
Ububanzi(B): 65mm
B1:10
I-Chamfer dimension (r min.): 4.0mm
I-Chamfer dimension (r1 min.): 4.0mm
I-Chamfer dimension ye-ring flange ekhululekileyo (F): 268mm
Ukufuduswa kwe-axial okuvumelekileyo(ubuninzi.):2.1 mm
Imilinganiselo yomthwalo omileyo (Cor): 1188KN
Amanqaku omthwalo oguqukayo (Cr): 855KN
ABUTMENT DIMENSIONS
Ububanzi bomkhono wesiphekepheke (da min.):238mm
Ububanzi be-shaft abutment (db min.): 288 mm
Ububanzi be-abutment yezindlu (Da max.): 383 mm
Ireyidi yefillet(ra max.):3 mm
