国产J型自紧式骨架油封 2根据GB9877.1-88标准. NBR标准材质.B型 内骨架单唇结构=进口SC型FB-型 内骨架双唇结构=进口TC型规格尺寸 单价 FB- 35*55*8¥1.6FB- 35*60*12¥1.8FB- 35*60*10¥1.8FB- 35*70*12¥2.0FB- 35*75*12¥2.2FB- 35*58*12¥1.6FB- 35*62*12¥1.9FB- 35*65*12¥2.0FB- 35*62*7¥1.9FB- 35*64*13¥1.9FB- 35*48*8¥0.0FB- 35*72*12¥2.2TEL-0512-36832563FB- 36*48*6¥1.4FB- 36*47*7¥1.4FB- 38*56*8¥1.6FB- 38*56*12¥1.6FB- 38*55*8¥1.6FB- 38*58*12¥1.6FB- 38*58*8¥1.6FB- 38*54*10¥1.6FB- 38*60*12¥1.8FB- 38*62*12¥1.9FB- 38*65*12¥2.0FB- 38*52*12¥1.5FB- 39*66*12¥2.0FB- 40*52*7¥1.5FB- 40*50*12¥1.4FB- 40*55*7¥1.6FB- 40*55*8¥1.6FB- 40*55*12¥1.6FB- 40*55*10¥1.6FB- 40*60*8¥1.8FB- 40*60*10¥1.8FB- 40*60*12¥1.8FB- 40*68*10¥1.8微信-13621890604FB- 40*62*12¥1.9FB- 40*62*10¥1.9FB- 40*62*8¥1.9FB- 40*65*12¥2.0FB- 40*65*10¥2.0FB- 40*65*8¥2.0FB- 40*70*12¥2.0FB- 40*75*12¥2.2FB- 40*72*12¥2.2FB- 40*80*12¥2.4FB- 40*58*8¥1.6FB- 42*75*15¥2.2FB- 42*55*8¥1.6FB- 42*68*10¥2.0FB- 42*62*12¥1.9FB- 42*62*10¥1.9FB- 42*62*8¥1.9FB- 42*65*8¥2.0FB- 42*65*12¥2.0FB- 42*70*10¥2.0FB- 42*72*12¥2.1FB- 42*60*9¥1.8FB- 42*75*12¥2.2FB- 42*60*12¥1.8FB- 45*62*12¥1.9TEL-0512-36832563FB- 45*62*10¥1.9FB- 45*62*8¥1.9FB- 45*60*12¥1.8FB- 45*65*10¥2.0FB- 45*60*8¥1.8FB- 45*65*8¥2.0FB- 45*65*12¥2.0FB- 45*70*10¥2.0FB- 45*70*12¥2.0FB- 45*70*8¥2.0FB- 45*68*12¥2.0FB- 45*72*12¥2.1FB- 45*75*12¥1.6FB- 47*72*8¥2.1FB- 45*72*10¥2.1FB- 45*80*12¥2.4FB- 45*85*12¥2.6FB- 45*72*15¥2.1FB- 47*64*14¥2.0FB- 48*68*12¥2.0FB- 48*62*12¥1.9FB- 48*64*14¥2.0FB- 48*66*7¥2.0FB- 48*65*9¥2.0FB- 48*65*8.5¥2.0FB- 48*70*9.5¥2.0微信-13621890604FB- 48*72*8.5¥2.1FB- 48*80*14¥2.4FB- 48*73*7¥2.1FB- 48*74*10¥2.2FB- 48*82*12¥2.4FB- 49*56*9¥1.6规格尺寸 单价 FB- 50*72*8 ¥2.1FB- 50*72*10 ¥2.1FB- 50*72*12 ¥2.1FB- 50*60*6 ¥1.8FB- 50*62.1*9 ¥1.9FB- 50*63*6 ¥1.9FB- 50*67*9 ¥2.0FB- 50*72*14.5 ¥2.2FB- 50*85*12 ¥2.6FB- 50*73*9 ¥2.0FB- 50*82*12 ¥2.4FB- 50*62*7 ¥1.9FB- 50*70*12 ¥2.0FB- 50*70*10 ¥2.0FB- 50*70*8 ¥2.0FB- 50*72*6 ¥2.1FB- 50*72*10 ¥2.1FB- 50*72*12 ¥2.1FB- 50*75*12 ¥2.2FB- 50*75*10 ¥2.2FB- 50*80*12 ¥2.4FB- 50*80*10 ¥2.4FB- 50*80*8 ¥2.4FB- 50*68*12 ¥2.0FB- 50*68*8 ¥2.0TEL-0512-36832563FB- 50*65*8 ¥2.0FB- 50*69.85*11 ¥2.051*63*6 ¥1.9FB- 52*62*9 ¥1.9FB- 52*63*8 ¥1.9FB- 52*64*9 ¥2.0FB- 52*68*8 ¥2.0FB- 52*62*9 ¥1.9FB- 52*62*8 ¥1.9FB- 52*70*7.5 ¥2.0FB- 52*78.4*9.5 ¥2.4FB- 52*100*15 ¥4.0FB- 52*72*12 ¥2.1FB- 52*75*12 ¥2.2FB- 52*72*8 ¥2.1FB- 53*68.2*7 ¥2.0FB- 54*65*13 ¥2.0