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陶瓷球/塑料球/玻璃球/不锈钢球

可提供各种陶瓷球,塑料球,玻璃球及不锈钢球。常用材料及适用精度等级如下表:

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
Ceramic balls
Plastic balls
Glass balls
Stainless steel ball
Material
Zro2,Si3N4,SIC,Al203
POM,PA,PE,UPE,PEEK,PP
GLASS
440C,304,316,316L
Gead
G5-G200
G100-G1000
G100-G1000
G5-G200
Ceramic balls
Plastic balls
Glass balls
Stainless steel ball
Material
Zro2,Si3N4,SIC,Al203
POM,PA,PE,UPE,PEEK,PP
GLASS
440C,304,316,316L
Gead
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
Grade
Variation of Ball diameter V dws
Devition from(▲Sph)
Surface roughness(Ra)
Diameter tolerance
Not over,μm
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
Grade
Variation of Ball diameter V dws
Devition from(▲Sph)
Surface roughness(Ra)
Diameter tolerance
Not over,μm
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
Size(inch)
Size(mm)
Size(inch)
Size(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
Size(inch)
Size(mm)
Size(inch)
Size(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

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