MARWI(マーウィー) セラミックベアリング CB-311 697 7×17×5
2,880円
3,179円
9%
●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:9 pcs ●Dimension of balls:2.381(3/32)mm●Basic dynamic load rating:1.605 k N●Basic static load rating:0.719 k N