81209 TN cylindrical roller pressure bearing
81209 TN cylindrical roller pressure bearingnkọwa zuru ezuNkọwapụta:
Usoro metric
Ihe: 52100 Chrome Steel
Owuwu: otu ụzọ
Igbe: Ngọngọ
Ihe dị na Igbe: Polyamide (PA66)
Ọsọ Mmachi: 4900 rpm
Ibu: 0.288 kg
Isi Akụkụ:
Dayameta nke oghere (d): 45 mm
Dayameta mpụta: 73 mm
Obosara: 20 mm
Ihe nhicha ogwe dị n'ime (d1): 73 mm
Ihe e ji asa ákwà n'ime oghere (D1): 47 mm
Ihe mkpuchi dayameta (Dw): 9 mm
Ihe e ji asacha ihe dị elu (B): 5.5 mm
Nha Chamfer (r) nkeji: 1.0 mm
Ọkwa ibu kwụ ọtọ (Cor): 105 KN
Ọkwa ibu dị ike (Cr): 265 KN
NKEBI MGBE E JI MGBASA OKWU
Ogwe dayameta nke ihe dị n'ime ya (da) nkeji: 70 mm
Ebe obibi dayameta nke ihe (Da) kachasị: 48 mm
Oke radius nke eriri (ra): 1.0 mm
Ngwaahịa Ndị Dị na Ya:
Mgbakọ ihe eji agbagharị agbagharị na nke dị n'ime: K 81209 TV
Ihe eji asa ákwà: WS81209
Ihe eji asa ụlọ: GS 81209











