81256 M cylindrical roller pressure bearing
81256 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: 31 kg
Isi Akụkụ:
Dayameta nke oghere (d): 280 mm
Dayameta mpụta: 380 mm
Obosara: 80 mm
Ihe e ji asa ákwà nke dị n'obosara mpụta (d1): 375 mm
Ihe e ji asa ákwà n'ime ụlọ (D1): 284 mm
Ihe mkpuchi dayameta (Dw): 32 mm
Ihe eji asa ihe dị elu (B): 24 mm
Nha Chamfer (r) nkeji: 2.1 mm
Ọkwa ibu kwụ ọtọ (Cor): 1460 KN
Ọkwa ibu dị ike (Cr): 5600 KN
NKEBI MGBE E JI MGBASA OKWU
Ogwe dayameta nke ihe dị n'ime ya (da) nkeji: 373 mm
Ebe obibi dayameta nke ihe (Da) kachasị: 300 mm
Oke radius nke eriri (ra): 2.1 mm
Ngwaahịa Ndị Dị na Ya:
Mgbakọ ihe eji agbagharị na nkebi: K 81256 M
Ihe eji asa ákwà: WS 81256
Ihe eji asa ụlọ: GS 81256











