638, 638-2RS, 638-2Z Otu Roller Bọọlụ miri emi nke nwere oghere miri emi
638, 638-2RS, 638-2Z Otu Roller Nkọwa miri emi nke bọọlụ nwere oghere miri emiNkọwapụta:
Usoro metric
ihe : 52100 Chrome Steel
Owuwu: Ahịrị Otu
Ụdị akara Ụdị mepere emepe,ZZ ma ọ bụ 2RS
Ọsọ Mmachi: 32000 rpm
Ibu: 0.028 kg
Isi Akụkụ:
Dayameta oghere (d):8 mm
Dayameta mpụta (D):28 mm
Obosara (B):9 mm
Nha Chamfer ( r) nkeji: 0.3 mm
Ọkwa ibu ike na-agbanwe agbanwe(Cr): 4.57 KN
Ọkwa ibu kwụ ọtọ(Kọr): 1.98 KN
NKEBI MGBE E JI MGBASA OKWU
Ogwe dayameta nke ihe(da) nkeji.: 10.0mm
Ebe obibi nke dayameta ihe(Da) kachasị.: 26mm
Radius nke ogwe osisi ma ọ bụ fillet ụlọ (ra) kachasị.: 0.3 mm
Dee ozi gị ebe a zitere anyị ya













