NOKKC型无弹簧油封,KB型外骨架无弹簧油封规格尺寸KC型代码KC-10*25*7NOKAG0279E0KC-15*30*7NOKAG0598E0KC-15*35*7NOKAG0601E0fsealstel-0512-36832563fsealstel-0512-36832562KC-18*28*6NOKAG0807E0KC-20*38*7NOKAG1024E0KC-30*45*8NOKAG1679F1KC-40*62*9NOKAG2386F0KC-45*62*9NOKAG2651F1KC-50*65*9NOKAG2847E0KC-65*88*14NOKAG3402E0KC-90*115*13NOKAG3932E0规格尺寸KB型代码KB-15*30*7NOKAF0598E2KB-19*40*6NOKAF0882E0KB-22*38*8NOKAF1133E1fsealstel-0512-36832563fsealstel-0512-36832562KB-32*52*8NOKAF1902E0KB-38*52*6NOKAF2221E0KB-38*55*8NOKAF2230E1KB-45*62*8NOKAF8088E0KB-48*65*9NOKAF2780E0KB-64*82*7NOKAF3370E0)