NNTR90X220X100-2ZL track roller bearings, Nkwado rollers, na flange mgbaaka, na mgbanaka ime.
Ndị na-akwado rollers nwere mgbanaka flange bụ nkeji enweghị ikewapụ
Nke a bering nwere ụdị flange dị iche iche:
1.pịa-na flange mgbanaka (NATR na NATV aghụghọ)
2.loose flange mgbanaka (NUTR, PWTR na NNTR aghụghọ)
3.nabata ibu axial nke nwere ike ime n'ihi skew ma ọ bụ tilting
NNTR ... 2ZL imewe ihe na-akwado rollers gbadoro ụkwụ na ahịrị okpukpu abụọ zuru oke na-emeju cylindrical roller bearings.
NNTR...2ZL Series bearing nwere mgbanaka dị n'èzí nwere flange atọ dị mkpa, nke na-eduzi usoro rola axially.
NNTR...2ZL Series bearing nwere mgbanaka ime nwere mgbanaka flange abụọ rụrụ arụ, nke na-eduzi mgbanaka mpụta axially site na igwe rola.
Nke a na-ebu nwere nnukwu mmanụ griiz dị n'etiti igwe rola abụọ ma tinye ya na akara lamellar n'akụkụ abụọ ahụ, tinye ya n'ime oghere n'ubu nke mgbanaka flange na mgbanaka dị n'èzí, na-eme ka roller nkwado ghara ikewapụ ya.
Ọ na-anabata ibu radial dị arọ yana ibu axial dị arọ nke nwere ike ime n'ihi skew ma ọ bụ tilting.
NNTR90X220X100-2ZL Nkwado rollers, yana mgbanaka flange yana nkọwa mgbanaka ime n'ime nkọwapụta.
Ihe onwunwe: 52100 Chrome ígwè
Usoro: Nkwado rollers, nwere mgbanaka flange, nwere mgbanaka ime
Ihe owuwu: Ahịrị okpukpu abụọ, roller zuru ezu
Ụdị akara: 2Z
Oke ọsọ: 400rpm
Ibu: 22.5kg
Isi akụkụ
Dayameta mgbo (d):90mm
Dayameta dị n'èzí (D): 220mm
Mgbanaka ime obosara (B): 100mm
Mgbanaka elu obosara (C): 98mm
Mgbanaka flange dayameta dị n'èzí (d2): 119mm
D1:146mm
d3:5mm
R: 10000mm
Akụkụ chamfer flange mgbanaka nwere mgbanaka (r1 min.):2.5mm
Mgbanaka mpụta chamfer (r min.) :4mm
Ogo ibu dị ike (Cr): 475KN
Ngosipụta ibu kwụ ọtọ (Kọr):750KN
Ibu radial ike na-ekwe omume:
Fr kwa: 600KN
F0r kwa: 750KN
Ibu oke ike ọgwụgwụ (Curw): 104KN
