N307-E ib kab Cylindrical roller bearing
Cov kabmob cylindrical roller ib kab nrog lub tawb uas muaj cov menyuam cylindrical nyob nruab nrab ntawm lub nplhaib sab nraud thiab sab hauv. Cov kabmob no muaj qib siab ntawm kev ruaj khov, tuaj yeem txhawb nqa cov khoom hnyav radial thiab tsim nyog rau kev kub ceev. Cov nplhaib sab hauv thiab sab nraud tuaj yeem ntsia sib cais, ua rau kev teeb tsa thiab tshem tawm yooj yim.
Lub nplhaib sab nraud ntawm N series cylindrical bearing tsis muaj tav, thaum lub nplhaib sab hauv ntawm cylindrical bearing muaj ob lub tav ruaj khov. Qhov no txhais tau tias N series cylindrical bearing tsis tuaj yeem nrhiav tau lub ncej, yog li ntawd qhov axial displacement ntawm lub ncej piv rau lub casing tuaj yeem haum rau ob qho kev taw qhia.
Feem ntau siv cov hlau nias lossis cov tooj dag ua los ntawm tshuab, tab sis qee zaum cov pob zeb polyamide molded kuj tseem siv tau.
Lub N307-E ib kab Cylindrical roller bearing, "E" suffix txhais tau tias muaj peev xwm thauj khoom radial siab dua.
N307-E ib kab Cylindrical roller bearing cov ntsiab lus Cov Lus Qhia Tshwj Xeeb
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ib Kab
Hom foob: qhib hom
Tawb: Hlau, tooj dag los yog Nylon
Cov Khoom Siv Tawb: Hlau, tooj dag lossis Polyamide (PA66)
Kev Txwv Ceev: 6300 rpm
Ntim: Kev ntim khoom lag luam lossis ib lub thawv ntim khoom
Qhov hnyav: 0.44kg
Qhov Loj Tseem Ceeb
Qhov taub ntawm lub qhov (d): 35 hli
Sab nraud txoj kab uas hla (D): 80 hli
Nrog (B): 21mm
Chamfer dimension (r min.): 1.5 hli
Chamfer dimension (r1 min.): 1.1 hli
Kev tso cai axial displacement (S max.): 1.2MM
Txoj kab uas hla ntawm lub nplhaib sab nraud (E): 70.2 hli
Kev ntsuas qhov ruaj khov (Cor): 56.7KN
Kev ntsuas dynamic load (Cr): 68.4KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub tes tsho spacer (da min.): 43 mm
Txoj kab uas hla ntawm lub tes tsho spacer (da max.): 68 mm
Txoj kab uas hla ntawm lub tsev abutment (Da min.): 72 hli
Txoj kab uas hla ntawm lub tsev abutment (Da max.):73.4 hli
Radius ntawm fillet (ra max.): 1.5 hli
Radius ntawm fillet (rb max.): 1 hli
