Hello All:
I purchased a small, hand-cranked cream separator from Ukraine. The manual calls for adding "machine oil, industrial oil of И-12А or И-20А grade ГОСТ20799-88" to the gear box. (The backwards "N" in front of the "-12A" and "-20A" is the Cyrillic letter for "I".)
Does anyone know what grades these are equivalent to in the United States? From other research that I've done on the cream separator, it appears that ND-10 oil will work. I plan to use sewing machine oil (presumably 10 weight) if I can't find a better solution.
Thank you in advance for any guidance you can provide.
David
I purchased a small, hand-cranked cream separator from Ukraine. The manual calls for adding "machine oil, industrial oil of И-12А or И-20А grade ГОСТ20799-88" to the gear box. (The backwards "N" in front of the "-12A" and "-20A" is the Cyrillic letter for "I".)
Does anyone know what grades these are equivalent to in the United States? From other research that I've done on the cream separator, it appears that ND-10 oil will work. I plan to use sewing machine oil (presumably 10 weight) if I can't find a better solution.
Thank you in advance for any guidance you can provide.
David