MARWI(マーウィー) カートリッジベアリング CB-070 6701 12×18×4
1,089円
●Races:Cr Mo●Balls:Cr Mo (HRC 61-66)●Retainer:Steel●Sealing:Rubber 2RS (light contact)●Grease: Multemp SRL (Kyodo Yushi)●Tolerance:ABEC-3●Quantity of balls:13 pcs●Dimension of balls:1.588mm(1/16)●Basic dynamic load rating:0.910 k N●Basic static load rating:0.530 k N