Jinma 400 and 500 series with model numbers JM404, JM454, JM504, Jinma 554, JM604 and JM654.
20mm ID x 47mm OD. Sealed both sides.
There are possible variants of all parts.
Always compare the dimensions we provide.
Jinma 400 and 500 series with model numbers JM404, JM454, JM504, Jinma 554, JM604 and JM654.
20mm ID x 47mm OD. Sealed both sides.