NNTR90X220X100-2ZL track roller bearings, Nkwado rollers, nwere mgbanaka flange, nwere mgbanaka dị n'ime
Ihe nkwado nwere mgbaaka flange bụ nkeji ndị a na-apụghị ikewapụ
Ụdị flange a nwere ụdị dị iche iche:
Mgbaaka flange a na-agbanye n'elu 1. (Nhazi NATR na NATV)
Mgbaaka flange 2. dị nro (Nhazi NUTR, PWTR na NNTR)
3.nabata ibu axial nke nwere ike ime n'ihi skew ma ọ bụ tilt
NNTR ... 2ZL na-akwado ihe eji agbanye ...
NNTR...2ZL Series bearing nwere mgbanaka mpụta nwere flanges atọ dị n'ime ya, nke na-eduzi ntọala roller ahụ n'akụkụ axial.
NNTR...2ZL Series bearing nwere mgbanaka dị n'ime ya nwere mgbanaka flange abụọ na-adịghị emegharị emegharị, nke na-eduzi mgbanaka mpụta site na set roller.
Bearing a nwere nnukwu mmanụ dị n'etiti set roller abụọ ahụ ma tinye ya na lamellar seal n'akụkụ abụọ ahụ, nke etinyere n'ime oghere dị n'ubu nke mgbanaka flange na mgbanaka mpụta, na-eme ka roller nkwado ahụ ghara ikewapụ.
Ọ na-anabata ibu radial dị arọ na ibu axial dị arọ nke nwere ike ime n'ihi skew ma ọ bụ tilt.
NNTR90X220X100-2ZL Ngwa nkwado, nwere mgbaaka flange na nkọwa mgbaaka dị n'ime.
Ihe: 52100 Chrome Steel
Usoro: Nkwado rollers, nwere mgbaaka flange, yana mgbanaka dị n'ime
Owuwu: Ahịrị Abụọ, ihe mgbakwunye zuru oke
Ụdị akara:2Z
Ọsọ Mmachi: 400rpm
Ibu: 22.5 kg
Isi Akụkụ
Dayameta oghere (d): 90mm
Dayameta mpụta (D):220mm
Mgbaaka dị n'ime obosara (B): 100mm
Mgbaaka mpụta obosara (C): 98mm
Mgbaaka flange nke dị n'èzí (d2): 119mm
D1:146mm
d3:5mm
R:10000mm
Oghere mgbanaka flange nke nha Chamfer (r1 nkeji): 2.5mm
Mgbaaka mpụta nke Chamfer (r min.): 4mm
Ọkwa ibu dị ike (Cr): 475KN
Ọkwa ibu kwụ ọtọ (Cor): 750KN
Ibu radial dị ike nke a na-anabata:
Fr kwa:600KN
F0r kwa:750KN
Ibu oke ike ọgwụgwụ (Curw): 104KN











