MARWI(マーウィー) セラミックベアリング CB-356 6903 17×30×7
4,213円
5,368円
21%
●Races:Cr Mo●Balls:Si3N4 Silicon Nitride (HRC 75-89)●Retainer:Nylon●Sealing:Rubber LLB (non-contact) ●Grease:Multemp PS2 (Kyodo Yushi)●Tolerance:ABEC-5●Quantity of balls:11 pcs ●Dimension of balls:3.969(5/32)mm●Basic dynamic load rating:4.650 k N●Basic static load rating:2.580 k N