GB 290-1989

Rollings bearings--Needle roller bearings, drawn cup, without inner rings--Boundary dimensions

NORMA vydaná dňa 1.1.1989

The information about the standard:

Designation standards: GB 290-1989
Note: NEPLATNÁ
Publication date standards: 1.1.1989
Country: Chinese technical standard
Kategória: Technické normy GB