DC small motor 1.motor size:52*56.mm 2.sleeve bearing system or ball bearing system 3.high quality,idea price 4.CE/ROHS/UL DC small motor5035 brushless motorBEARING SYSTEMsleeve bearing or ball bearing systemIMPELLERplastic with fiber glass filled UL94V-0EXACT SPECIFICATION AS PICTURE DESCRIBED BELOW dc micro powerful motor 5035