湖南佤房店轴承制造有限公司提供的球类产品
湖南佤房店轴承制造有限公司供应各种类型的球类产品，包括陶瓷球、塑料球、玻璃球及不锈钢球。以下是常用材料及其适用的精度等级：
| |
陶瓷球 |
塑料球 |
玻璃球 |
不锈钢球 |
| 常用材料 |
Zro2，Si3N4，SIC，Al203 |
POM，PA，PE，UPE，PEEK，PP |
GLASS |
440C，304，316，316L |
| 适用精度等级 |
G5-G200 |
G100-G1000 |
G100-G1000 |
G5-G200 |
球的开关公差和表面粗糙度
| 精度等级 |
球直径变动量V dws |
球形误差(▲Sph) |
表面粗糙度(Ra) |
基本直径公差 |
| 不超过 |
| G3 |
0.08 |
0.08 |
0.012 |
* |
| G5 |
0.13 |
0.13 |
0.02 |
* |
| G10 |
0.25 |
0.25 |
0.25 |
* |
| G16 |
0.4 |
0.4 |
0.032 |
* |
| G20 |
0.5 |
0.5 |
0.04 |
* |
| G28 |
0.7 |
0.7 |
0.05 |
* |
| G40 |
1 |
1 |
0.08 |
* |
| G60 |
1.5 |
1.5 |
0.1 |
* |
| G100 |
2.5 |
2.5 |
0.125 |
±12.5 |
| G200 |
5 |
5 |
0.2 |
±25 |
| G500 |
13 |
13 |
* |
±50 |
| G100 |
25 |
25 |
* |
±125 |
常规尺寸规格表
| 规格(英寸) |
规格(mm) |
规格(英寸) |
规格(mm) |
| |
1.5 |
1/16" |
1.588 |
| |
2 |
3/32 |
2.381 |
| 1/8" |
3.175 |
5/32" |
3.969 |
| 1/4" |
6.35 |
17/64" |
6.747 |
| |
1.5 |
9/32" |
7.144 |
| 5/16" |
7.938 |
11/32" |
8.731 |
| 3/8" |
9.525 |
13/32" |
10.319 |
| 7/16" |
11.112 |
29/64" |
11.509 |
| 15/32" |
11.906 |
|
12 |
| 31/64" |
12.303 |
1/3" |
12.7 |
| 17/32" |
13.094 |
|
14 |
| 9/16" |
14.288 |
19/32" |
15.081 |
| 5/8" |
15.875 |
21/32" |
16.669 |
| 11/16" |
17.463 |
23/32" |
18.256 |
| 3/4" |
19.05 |
25/32" |
19.844 |
| |
20 |
13/16" |
20.638 |
| 7/8" |
22.225 |
15/16" |
23.812 |
| 1" |
25.4 |
1-1/16" |
26.988 |
| 1-1/8" |
28.575 |
2001-3-16 |
30.163 |
| 1-1/4" |
31.75 |
1-3/8" |
34.925 |
| |
35 |
1-1/2" |
38.1 |
| 1-5/8" |
41.275 |
1-11/16" |
42.863 |
| 1-7/8" |
47.625 |
2" |
50.8 |
