广东钢球厂G10精密度轴承钢球(5mm)
供应广东G10精密度5mm轴承钢球
1)直径: 5mm( 可根据客户要求 )
2) 级别: G10-G100
3) 硬度: HRC60-65.
4) 证书: ISO-9001,TS-16949,ISO14001;
5) 特性: 硬度可以达到HRC62-65度,其材料耐磨性较好,冷加工成钢球后精度可以达到万分之一毫米,表面呈镜面效果。颜色为铬色,但是不能焊接。
6)应用:轴承钢球广泛用于高速低噪音轴承,自行车、摩托车、汽车、滑轨、万向球、箱包、电子工业、也可用来研磨其它介质
CLASS
|
Nominal Dia.
mm
|
Tolerances (U)
|
Tolerances Per group (U)
|
Mean interval of each group
(U)
|
Spherical deviation
|
Ⅰ
|
10Max
|
±10.25
|
0.5
|
-10~-1.5
|
-1
|
-0.5
|
0
|
+0.5
|
+1
|
+1.5~+10
|
0.25
|
Ⅱ
|
25Max
|
±10.50
|
1
|
-10~-3
|
-2
|
-1
|
0
|
+1
|
+2
|
+3~+10
|
0.5
|
Ⅲ
|
25Max
|
±11
|
2
|
-10
|
-8
|
-6
|
-4
|
-2
|
0
|
+2
|
+4
|
+6
|
+8
|
+10
|
1
|
25-50
|
±13.5
|
3
|
|
-12
|
-9
|
-6
|
-3
|
0
|
+3
|
+6
|
+9
|
+12
|
|
1.5
|
59-75
|
±14
|
4
|
|
|
-12
|
-8
|
-4
|
0
|
+4
|
+8
|
+12
|
|
|
2
|
75-100
|
±17.5
|
5
|
|
|
-15
|
-10
|
-5
|
0
|
+5
|
+10
|
+15
|
|
|
2.5
|
100-125
|
±21
|
|
|
|
-18
|
-12
|
-6
|
0
|
+6
|
+12
|
+18
|
|
|
3
|
125-150
|
±24.5
|
7
|
|
|
-21
|
-14
|
-7
|
0
|
+7
|
+14
|
+21
|
|
|
3.5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|