(1) Quality: ABEC-5, ABEC-7 (2) Material: Polyimide Cage (3) High quality, high responsible, low noise, durability and competition price. (4) Specification: MR63Z 3x6x2mm , MF63ZZ 3X6X2.5 , R144ZZ 3.175X6.35X3.572 , R2ZZ ...
OE Experience: No
Appliaction: