2788/2729 inch usoro Tapered roller bearings
2788/2729 inch usoro Tapered roller bearingsnkọwa zuru ezuNkọwapụta:
Ihe: 52100 Chrome Steel
Owuwu: Ahịrị otu
Usoro inch
Oke ọsọ: 6700 rpm
Ibu: 0.5 kg
Kọn: 2788
Iko: 2729
Isi Akụkụ:
Dayameta oghere (d):38.10mm
Dayameta mpụta (D): 76.20mm
Obosara nke mgbanaka dị n'ime (B):23.812mm
Obosara nke mgbanaka mpụta (C): 25.654 mm
Obosara dum (T): 19.05 mm
Akụkụ Chamfer nke mgbanaka dị n'ime (r1)nkeji.: 3.5 mm
Nha Chamfer nke mgbanaka mpụta (r2) nkeji: 0.8 mm
Ọkwa ibu ike na-agbanwe agbanwe(Cr):68.00 KN
Ọkwa ibu kwụ ọtọ(Kọr): 81.00 KN
NKEBI MGBE E JI MGBASA OKWU
Dayameta nke ihe nkwado (da) kachasị.: 50mm
Dayameta nke ogwe aka(db)nkeji.: 43.5mm
Dayameta nke ihe nkwado ụlọ(Da) kacha: 68mm
Dayameta nke ihe nkwado ụlọ(Db) nkeji.: 70mm
Radius nke fillet shaft (r)a) kachasị.: 3.5mm
Radius nke fillet ụlọ(rb) kachasị.: 0.8mm
