NN3012KTN/SP Nnukwu nkenke nke nwere usoro mpịakọta okirikiri abụọ
Ya mere, bearing ndị a dabara nke ọma maka spindles ngwaọrụ igwe ebe nhazi bearing ga-anabata ibu radial dị arọ na ọsọ dị elu, ebe ọ na-enye oke ike, bearing ahịrị abụọ dabara adaba maka ibu dị arọ.
Bearing roller nke nwere ahịrị abụọ nwere nhazi abụọ: oghere dị n'ime silinda na oghere dị n'ime kọnịkal (koodu azụ nke bearing gbakwunyere K). Oghere dị n'ime kọnịkal nwekwara ike ịrụ ọrụ nke obere nhazi nke oghere ahụ, ọ nwekwara ike ime ka nhazi nke ngwaọrụ nhazi ahụ dị mfe ma mee ka ntinye na mwepụ dị mfe.
A na-ejikarị eriri ígwè abụọ nke nwere okirikiri abụọ nke a na-akpọ cylindrical roller bearings nwere ụdị ndị a: usoro NN, usoro NNU, na usoro NNF. Nkwenye: SP, UP, SP na UP maka oghere dị warara nke 1:12.
NN3012KTN/SP Ezigbo nkenke nke nwere usoro mpịakọta okirikiri abụọ nke nwere usoro mpịakọta nkọwa mgbakwunye
K:Mkpụkpọ E ji Tapered Bore mee, Mkpụkpọ 1:12
TN: PA66 ngịga
SP: Klas Pụrụ Iche Maka Bearings Ngwaọrụ Igwe: Nha ziri ezi ihe dịka P5, na-agba ọsọ n'ezie ihe dịka P4
A na-eji ihe ndị a mara ihe ndị a:
Ike ọsọ dị elu
Ike ibu ibu radial dị elu
Nnukwu ike
Esemokwu dị ala
Ogologo obere akụkụ obe
Nkọwa nke NN3012KTN/SP Nkọwa nke ihe eji agbagharị okirikiri abụọ
Ihe: 52100 Chrome Steel
Mwube: Cylindrical roller biarin, abụọ ahịrị, super-nkịtị
Ụdị Mbara: Akpụchapụrụ
K: Mkpụkpọ ahụ gbawara agbawa, gbawara agbawa 1:12
SP: Ndozi nha na ISO klas 5, ndozi geometric na klas 4
Ibu:0.66Kg
Isi Akụkụ
Dayameta oghere (d): 60mm
Dayameta mpụta (D): 95mm
Obosara (B): 26mm
Ntụle mmachi Pu: 12.7Kn
Ọkwa ibu dị ike (Cr): 73.7KN
Ọkwa ibu kwụ ọtọ (Cor): 106KN
Oke ọsọ mmanụ: 9000 rpm
Oke ọsọ mmanụ: 10000rpm
NKEBI MGBE E JI MGBASA OKWU
Ogwe dayameta nke ihe dị n'ime ya (da) nkeji: 66.5mm
Ebe obibi dayameta nke ihe dị n'ime ya (Da) nkeji: 87mm
Ebe obibi dayameta nke ihe onwunwe (Da) kacha: 88.5mm
Ọnọdụ ihe mkpuchi mmanụ (ọ bụghị maka ụdị dị iche iche nwere igbe TNHA) dn:85mm











