Ngwaahịa

LM12749/LM12711 usoro inch nke nwere eriri roller gbara okirikirinkọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Usoro inch

Oke ọsọ: 11000 rpm

Ibu: 0.121 n'arọ

Kọn: LM12749

Iko: LM12711

Isi Akụkụ:

Dayameta oghere (d):22.00mm

Dayameta mpụta (D):45.975mm

Obosara nke mgbanaka dị n'ime (B):15.494mm

Obosara nke mgbanaka mpụta (C): 16.637 mm

Obosara dum (T): 12.065 mm

Akụkụ Chamfer nke mgbanaka dị n'ime (r1)nkeji.: 1.3 mm

Nha Chamfer nke mgbanaka mpụta (r2) nkeji: 1.3 mm

Ọkwa ibu ike na-agbanwe agbanwe(Cr):30.10 KN

Ọkwa ibu kwụ ọtọ(Kọr): 34.6 KN

NKEBI MGBE E JI MGBASA OKWU

Dayameta nke ihe nkwado (da) kachasị.: 27.5mm

Dayameta nke ogwe aka(db)nkeji.: 26mm

Dayameta nke ihe nkwado ụlọ(Da) kacha.: 40.00mm

Dayameta nke ihe nkwado ụlọ(Db) nkeji.: 42.5mm

Radius nke fillet shaft (r)a) kachasị.: 1.3mm

Radius nke fillet ụlọ(rb) kachasị.: 1.3mm