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Ngwaahịa

81252 M cylindrical roller pressure bearing

Nkọwa Dị Mkpirikpi:

E mere bearing roller thrush cylindrical iji nabata ibu dị arọ nke axial na ibu mmetụta. A gaghị etinye ha n'ọrụ ibu radial ọ bụla. Bearing ndị ahụ siri ike nke ukwuu ma chọọ obere oghere axial. A na-ejikarị bearing dị na usoro 811 na 812 nwere otu ahịrị rollers eme ihe n'ọrụ ebe bearing bọọlụ thrush enweghị ikike ibu ibu zuru oke. Dabere na usoro na nha ha, bearing roller thrush cylindrical nwere cage A Glass fiber e mere ka ọ sie ike (suffix TN) ma ọ bụ cage brass e ji igwe rụọ (suffix M).


Nkọwa Ngwaahịa

Akara Ngwaahịa

81252 M cylindrical roller pressure bearingnkọwa zuru ezuNkọwapụta:

Usoro metric

Ihe: 52100 Chrome Steel

Owuwu: otu ụzọ

Igbe: Igbe ọla

Ihe Ngo: Brass

Ọsọ Mmachi: 750 rpm

Ibu: 27 kg

 

Isi Akụkụ:

Dayameta nke oghere (d): 260 mm

Dayameta mpụta: 360 mm

Obosara: 79 mm

Ihe e ji asa ihe dị n'ime ya (d1): 355 mm

Ihe e ji asa ákwà n'ime ụlọ (D1): 264 mm

Ihe mkpuchi dayameta (Dw): 32 mm

Ihe e ji asacha ihe dị elu (B): 23.5 mm

Nha Chamfer (r) nkeji: 2.1 mm

Ọkwa ibu kwụ ọtọ (Cor): 1440 KN

Ọkwa ibu dị ike (Cr): 5400 KN

 

NKEBI MGBE E JI MGBASA OKWU

Ogwe dayameta nke ihe dị n'ime ya (da) nkeji: 353 mm

Ebe obibi dayameta nke ihe (Da) kachasị: 280 mm

Oke radius nke eriri (ra): 2.1 mm

 

Ngwaahịa Ndị Dị na Ya:

Mgbakọ ihe eji agbagharị na nkebi: K 81252 M

Ihe eji asa ákwà: WS 81252

Ihe eji asa ụlọ: GS 81252

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