Ενιαίος ένσφαιρος τριβέας κατεύθυνσης ανοξείδωτου 62302 - Ν για Yo-Yo το ρουλεμάν

Stainless steel Single Direction Ball Bearing 62302 - N For Yo-Yo Bearing Description: Deep groove ball bearing is a kind of the most common rolling bearing. The basic type of deep groove ball bearing is composed of an outer ring, a ring, a group of steel ball and a group of retainers. Deep groove ball bearing has a single row and double row two types, and also has sealed bearing and open bearing, open refers to the bearing without sealing structure,sealing type deep groove