高精度角接觸球軸承內(nèi)外圈的滾道可在水平軸線上有相對位移,因此可同時承受徑向負(fù)荷和軸向負(fù)荷,能在較高的轉(zhuǎn)速下工作。角接觸球軸承的軸向承載能力隨著接觸角的增加而提高,即接觸角越大,軸向承載能力越高。
接觸角的定義為,在徑向平面上,鋼球和滾道接觸點(diǎn)的連線與軸承的垂直軸線所成的角度。負(fù)荷是沿著鋼球和滾道接觸點(diǎn)的連線從個滾道傳遞到另個滾道。高精度和高速軸承通常取15 度接觸角。在軸向力作用下,接觸角會增大。
軸承類型 |
型號 |
內(nèi)徑 |
外徑 |
厚度 |
角接觸球軸承 |
skf95x170x55.6 |
95mm |
170mm |
55.6mm |
角接觸球軸承 |
skf95x170x45.5 |
95mm |
170mm |
45.5mm |
角接觸球軸承 |
skf95x200x77.8 |
95mm |
200mm |
77.8mm |
角接觸球軸承 |
skf95x200x77.8 |
95mm |
200mm |
77.8mm |
角接觸球軸承 |
skf95x170x32 |
95mm |
170mm |
32mm |
角接觸球軸承 |
7219B/DB |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219ACD/DF |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219ACD/DT |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219B/DF |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219ACD/DT |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219B |
95mm |
170mm |
32mm |
角接觸球軸承 |
7219B/DT |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219B |
95mm |
170mm |
32mm |
角接觸球軸承 |
7219B/DB |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219ACD/DF |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219CD |
95mm |
170mm |
32mm |
角接觸球軸承 |
7219B/DF |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219CD/DB |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219CD/DB |
95mm |
170mm |
64mm |
角接觸球軸承 |
7219CD/DF |
95mm |
170mm |
64mm |
角接觸球軸承 |
33019 |
95mm |
145mm |
39mm |
角接觸球軸承 |
7019ACD |
95mm |
145mm |
24mm |
角接觸球軸承 |
7019CD |
95mm |
145mm |
24mm |
角接觸球軸承 |
7019ACD/DF |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019ACD/DT |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019ACD/DF |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019CD/DF |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019ACD |
95mm |
145mm |
24mm |
角接觸球軸承 |
7019CD |
95mm |
145mm |
24mm |
角接觸球軸承 |
7019CD/DT |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019ACD/DB |
95mm |
145mm |
48mm |
角接觸球軸承 |
7019CD/DB |
95mm |
145mm |
48mm |
角接觸球軸承 |
71919ACD |
95mm |
130mm |
18mm |
角接觸球軸承 |
71919CD |
95mm |
130mm |
18mm |
角接觸球軸承 |
71919CD/DF |
95mm |
130mm |
36mm |
角接觸球軸承 |
71919CD/DT |
95mm |
130mm |
36mm |