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Ngwaahịa

81252 M Cylindrical roller ebugharị ibu

Nkọwa dị mkpirikpi:

A haziri ịrịda mkpụgharị cylindrical iji nabata ibu axial dị arọ yana ibu mmetụta. Agaghị etinye ha ibu radial ọ bụla. The bearings bụ nnọọ isi ike ma na-achọ obere axial ohere. A na-ejikarị ihe nrịbama na usoro 811 na 812 nwere otu ahịrị rollers na ngwa ebe ebugharị bọọlụ na-enweghị oke ibu ibu. Dabere n'usoro ha na nha ha, a na-etinye ihe mkpuchi cylindrical roller steepụ na oghere PA66 na-agba ume (suffix TN) ma ọ bụ oghere ọla arụpụtara (suffix M).


Nkọwa ngwaahịa

Mkpado ngwaahịa

81252 M Cylindrical roller ebugharị ibunkọwaNkọwapụta:

Usoro metrik

ihe onwunwe: 52100 Chrome ígwè

Mwube : otu ntụziaka

Ụlọ: oghere Bras

Ihe eji agba agba: Brass

Oke ọsọ: 750 rpm

Arọ: 27kg

 

Isi Akụkụ:

Dayameta mgbo (d): 260mm

Dayameta nke mpụta: 360 mm

Ogologo: 79 mm

Ihe nchacha ncha nke mpụta (d1): 355 mm

Igwe na-asa mmiri dayameta (D1): 264 mm

Ihe mkpuchi dayameta (Dw): 32mm

Igwe ihe nkpuchi elu (B): 23.5 mm

Akụkụ Chamfer (r) min. : 2.1 mm

Ogo ibu kwụ ọtọ (Kọr): 1440 KN

Ogo ibu dị ike (Cr): 5400 KN

 

Akụkụ ABUTMENT

Ogwe dayameta nke abutment (da) min. : 353 mm

Ebe obibi dayameta nke abutment (Da) max. : 280 mm

Fillet radius (ra) kacha. : 2.1 mm

 

Ngwaahịa agụnyere:

Mgbakọ mkpagharị na ọnụ ụzọ: K 81252 M

Shaft washer: WS 81252

Ụlọ mposi: GS 81252

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