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Ngwaahịa

21304 SPHERICAL ROLER BORE YA 20MM BORE

Nkọwa dị mkpirikpi:

Ihe mgbanaka okirikiri nwere mgbanaka dị n'ime nke nwere okporo ụzọ agbụrụ abụọ gbadoro ụkwụ n'otu akụkụ na axis ibu, mgbanaka dị n'èzí nwere okporo ụzọ okirikiri okirikiri, rollers okirikiri, cages na, n'ụdị ụfọdụ, nwekwara mgbanaka ntuziaka ime ma ọ bụ mgbanaka etiti.Enwere ike mechie bearings ndị a.


Nkọwa ngwaahịa

Mkpado ngwaahịa

A na-eji ahịrị abụọ nke rollers mee ọtụtụ ihe dị okirikiri, na-enye ha ohere iburu ibu radial dị arọ na ibu axial dị arọ.Enwekwara atụmatụ nwere otu ahịrị nke rollers, dabara adaba maka ibu radial dị ala na ọ fọrọ nke nta ka ọ bụrụ ibu axial.

N'iji mgbanaka ime ahụ na-agbagharị agbagharị, ihe mgbanaka okirikiri 21304 na-enye nkwụghachi ụgwọ mmezi mmezi dị mma.Ọ nwere mgbanaka abụọ nwere rollers yiri gbọmgbọm dị ka ihe na-agbagharị agbagharị ma nwee ike ịmịkọrọ radial dị elu yana ike axial.Isi akụkụ dị ka DIN 635-2.

Atụmatụ nke SPHERICAL Roller bearing

1.Spherical roller bearing na ahịrị abụọ nke rollers
2.pivoting n'ime mgbanaka, ezighị ezi na aro deflections nwere ike kwụọ ụgwọ
3.dabara maka oke radial dị elu na ibu axial dị elu na akụkụ abụọ ahụ
4.medium usoro na kọmpat akụkụ na nkezi arọ
5.ọnụ ihe: bras.Steel, pụrụ iche ike na anwụ ngwa ngwa n'okpuru oké ọnọdụ dị ka ujo ibu na vibrations, elu osooso agha na enweghị mmanu mmanu mmanu.
6.akara: meghere (enweghị akara);maka oke ọsọ karịa site na a na-eme ka ihe dị mfe a na-eme mkpọtụ na ngọngọ dị mfe
Ngwongwo ihe eji eme ihe 7.nke ọma, ma enwere ike iji ya dị ka ihe na-ese n'elu mmiri, nke ọ bụla n'akụkụ abụọ

21304 nkọwa nkọwa

21304 nke nwere okirikiri mgbanaka mgbanaka ime n'ime ahịrị abụọ yana ụzọ mgbanaka mpụta na-edozi onwe ya.
anyị nwekwara ike ịnye ụdị nhazi ime ụlọ dị iche iche, dị ka CA, CC, MB, ụdị CAK, nkwụsị nke C2, C3, C4 na C5.
Ihe nkedo: Steel/ Brass
Ihe owuwu: CA, CC, MB, ụdị CAK
Oke ọsọ: 12000rpm
Arọ: 0.18kg

21304 Ihe mkpuchi gburugburu

Isi akụkụ
Dayameta (d):20mm
Dayameta elu (D): 52mm
Obosara (B): 15mm
Akụkụ chamfer (r nkeji):1.1mm
Ogo ibu dị ike (Cr): 34KN
Ngosipụta ibu kwụ ọtọ (Cor): 33.5KN

Akụkụ ABUTMENT
Dayameta aro ubu (da )min.:27 mm
Dayameta nke ubu ụlọ ( Da) max .:45 mm
radius (ra) ezumike kacha elu: 1 mm


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