Ntụpọ NSK ziri ezi ndu ịghasa 40TAC90BSUC10PN7B 40TAC90CSUHPN7C nkuku bọọlụ na-ebu onyonyo.

Ntụpọ NSK ziri ezi ndu ịghasa 40TAC90BSUC10PN7B 40TAC90CSUHPN7C n'akuku kọntaktị bọọlụ na-ebu.

Nkọwa dị mkpirikpi:

Enwere ụzọ atọ ijikọ ọnụ maka bọọlụ kọntaktị angular: tandem (DT), azụ-na-azụ (DB), na ihu na ihu (DF), nke a na-ahụkarị bụ njikọta DT/DB.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Tandem (DT)

1. Abụọ bearings bụ otu na arụnyere na otu ntụziaka;

2. Nwere ike iguzogide ibu radial;

3. Ike na-adịghị mma iji dozie etiti nke ike ndọda dị ntakịrị ma na-eguzogide oge ntụgharị dị elu

Laghachi na azụ (DB)

1. Nrụnye Symmetrical

2. Nwere ike iguzogide ibu radial;

3. Nwere ike iguzogide ibu axial n'akụkụ abụọ;

Nwere ike iguzogide torque na-atụgharị elu;

Ihu na ihu (DF)

Ntinye Symmetrical 1

narị abụọ na iri atọ na anọ

Ike iguzogide ibu radial;

Ike nke iguzogide ibu axial na uzo abuo;

Ike na-adịghị mma iji dozie ntakịrị na iguzogide torque dị elu

ụdị

Ọdụ ụgbọ mmiri nke bearings 7000C (x=15), 7000AC (x=25), na 7000B (x=40) dị na mgbanaka mpụta.N'ozuzu, a pụghị ikewapụ mgbanaka dị n'ime na n'èzí ma nwee ike iguzogide ibu radial na axial jikọtara ọnụ yana ibu axial n'otu akụkụ.A na-ekpebi ike iguzogide ibu axial site na kọntaktị kọntaktị, na nnukwu akụkụ kọntaktị na-eme ka ikike dị elu na-eguzogide ibu axial.Ụdị nkedo a nwere ike igbochi nkwụsị nke axial nke ogwe ma ọ bụ shei n'otu ntụziaka.

L otu kọlụm: 78XX, 79XX, 70XX, 72XX, 73XX, 74XX

2 micro: 70X

3 kọlụm abụọ: 52XX, 53XX, 32XX, 33XX, LD57, LD584 kọntaktị isi anọ: QJ2XX, QJ3XX