Rolling bearings. Needle rollers. Specifications
NORMA vydána dne 1.1.1982
Designation standards: GOST 6870-81
Publication date standards: 1.1.1982
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 10.83
Amd. 9.88