Tụgharịa cylindrical Roller Bearings
Njirimara ngwaahịa:
A na-echichi ndị na-akpụ akpụ cylindrical okpueze ka nkesa nrụgide dị n'etiti rollers na ebe a na-agba ọsọ na-adị otu.
Ụdị ihe nrụnye a bụ ihe dị iche iche, nke enwere ike itinye ya na ihe nkpuchi shaft, oche oche, na ihe ndị na-agbagharị agbagharị. A naghị ekwe ka axis nke osisi na ụlọ ahụ nwee mmasị n'oge echichi. A na-eji ya na obere ọsọ ma nwee ike iguzogide ibu axial nke otu ụzọ, ọ nweghịkwa ike igbochi ntụgharị ntụgharị radial. Ikike ibu axial buru ibu, na ihe siri ike nke axial dịkwa ike.
Ngwa
A na-ejikarị ụdị ihe nkedo a na-emepụta hydraulic generators, vetikal motors, propeller shafts maka ụgbọ mmiri, cranes ụlọ elu, extruders, wdg.
Oke oke:
N'ime dayameta size nso: 30mm ~ 1800mm
Mpụta dayameta size nso: 52mm ~ 2080mm
Ogologo nha nha: 14mm ~ 250mm
Nlere anya: P0, P6, P5, P4 akara ule dị.
onu
Ụlọ n'ozuzu na-anabata etiti brass siri ike na etiti siri ike ígwè.
Koodu mgbakwunye:
X1- dayameta mpụta na-abụghị ọkọlọtọ;
X2 obosara (ịdị elu) na-abụghị ọkọlọtọ:
X3- dayameta mpụta, obosara (ịdị elu) na-abụghị ọkọlọtọ (ọkọlọtọ n'ime dayameta):
F1-carbon ígwè;
F3-ductile ígwè:
HC ferrules na ihe na-atụgharị ma ọ bụ naanị ferrules ma ọ bụ naanị ihe na-akpụgharị ka a na-eji ígwè carburized (/HC-20Cr2Ni4A/HC1-20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo);
M-ọla siri ike onu
P5 - Klas nnabata kwekọrọ na klaasị 5 akọwapụtara site na ọkọlọtọ:
P4 - Klas ndidi kwekọrọ na klas 4 akọwapụtara site na ọkọlọtọ;
SP-special precision grade, nha nhata nhata na ọkwa 5, na ntụgharị ntụgharị bụ nhata na ọkwa 4;
YB2 - Nha ibu na ndidi chọrọ gbanwere;
YB5-geometric ndidi nwere ihe pụrụ iche chọrọ
