外铁壳油封结构
外铁壳油封由金属外壳与橡胶唇口反面带不锈钢自紧弹簧三部分组合而成，金属外壳材质为铁壳，唇口材质有丁晴橡胶NBR、氟胶FKM，两种材质具体按工矿选择不同材质，自紧弹簧材质为不锈钢。
英制规格：
尺寸单位：毫米mm 尺寸单位：英寸
38.1*60.3*7.95 1.5*2.374*0.313
28.575-41.25*6.35 1.125*1.624*0.25
34.92*44.15*6.35 1.375*1.75*0.25
60.325*76.2*9.53 2.375*3*0.375
57.15-76.2*11.13 2.25*2.997*0.438
42.875*66.62*12.7 1.688*2.623*0.5
63.5*88.9*11.13 2.5*3.5*0.438
139.7*165.1*12.7 5.5*6.5*0.5
92.25*126.97*11.13 3.75*4.999*0.438
66.675*95.28*11.13 2.625*3.751*0.438
47.63*69.85*7.9 1.875*2.75*0.313
41.275*61.899*7.95 1.625*2.437*0.313
60.33*92.02*11.13 2.375*3.623*0.438
63.5*88.9*11.3 2.5*3.5*0.438
50.8*66.62*7.95 2*2.623*0.313
31.75*42.85*6.35 1.25*1.687*0.25
50.8*66.62*7.95 2*2.623*0.313
101.6*126.97*11.13 4*4.999*0.438
95.25*126.97*9.53 3.75*4.999*0.375
31.75*47.6*6.35 1.25*1.874*0.25
76.2*101.68*11.13 3*4.003*0.438
24.61*42.82*7.95 0.969*1.689*0.313
82.55*107.92*9.53 3.25*4.249*0.375
82.55*107.92*9.53 3.25*4.249*0.375
92.08*117.5*9.53 3.625*4.626*0.375
107.95*149.25*12.7 4.25*5.876*0.5
187.32*225.43*15.88 7.375*8.875*0.625
38.1*50.8*7.95 1.5*2*0.313
254*279.4*9.53 10*11*0.375
57.15*76.2*9.53 2.25*3*0.375
184.15*222.25*15.875 7.25*8.75*0.625
158.75*196.85*12.7 6.25*7.75*0.5
57.15*82.58*9.53 2.25*3.251*0.375
76.2*88.9*9.53 3*3.5*0.375
101.6*133.38*11.13 4*5.251*0.438
34.92*53.98*7.95 1.375*2.125*0.313
254*279.4*9.5 10*11*0.375
184.15*222.25*15.88 7.25*8.75*0.625
温馨提示：部分英制规格没有现货需货期大概3-7个工作日，详情请来电咨询！
