1、MISUMI MCJPRBPB20大头圆锥型定位销产品特点:
导入部与定位部的界限不明显(结构图记载为“圆滑过渡”)，可防止定位对象的损伤。另外，已将外观和滑动性能均得到提升的“抛光品”标准化
2、MISUMI MCJPRBPB20大头圆锥型定位销产品图片及参数如下:
|
材质 |
[ M ] 材质 |
[ S ] 表面处理 |
[ H ] 硬度 |
Type |
D公差·形状记号 |
|
No. |
|
1 |
SKS3 |
- |
淬火硬度 60~63HRC |
JPRB |
B(标准型·m6) |
|
2 |
SKS3 |
镀硬铬镀层厚度3μm以上 |
淬火硬度60~63HRC |
GJPRB |
PB(标准型·p6) |
|
镀层硬度750HV~ |
TB(内螺纹型) |
|
3 |
SUS304 |
- |
- |
SJPRB |
NB(外螺纹型) |
|
4 |
相当于SUS440C |
- |
淬火硬度 50~55HRC |
CJPRB |
|
|
5 |
SKS3 |
抛光 |
淬火硬度 60~63HRC |
MJPRB |
|
|
6 |
SKS3 |
镀硬铬+抛光镀层厚3μm以上 |
淬火硬度60~63HRC |
MGJPRB |
|
|
镀层硬度750HV~ |
|
|
7 |
相当于SUS440C |
抛光 |
淬火硬度 50~55HRC |
MCJPRB |
|
标准型
|
型式 |
D尺寸公差 |
P |
L |
B |
C |
E |
ℓ |
|
Type |
形状记号 |
D |
m6 |
p6 |
选择 |
|
JPRB |
B (m6) |
2 |
0.008 |
0.012 |
3 |
4 |
|
|
|
|
|
|
|
|
|
|
|
4 |
3 |
0.5 |
3 |
0 |
|
GJPRB |
PB (p6) |
3 |
0.002 |
0.006 |
|
4 |
5 |
6 |
|
|
|
|
|
|
|
|
|
5 |
5 |
1 |
|
SJPRB |
|
4 |
0.012 |
0.02 |
|
|
5 |
6 |
|
|
|
|
|
|
|
|
|
6 |
1 |
4 |
|
CJPRB |
|
5 |
0.004 |
0.012 |
|
|
|
6 |
8 |
|
|
|
|
|
|
|
|
10 |
|
|
|
6 |
|
|
|
|
|
|
8 |
10 |
|
|
|
|
|
|
|
8 |
5 |
|
(抛光品) |
|
8 |
0.015 |
0.024 |
|
|
|
|
|
10 |
12 |
13 |
|
|
|
|
|
15 |
1.5 |
|
MJPRB |
|
10 |
0.006 |
0.015 |
|
|
|
|
|
|
12 |
13 |
15 |
|
|
|
|
10 |
2 |
|
MGJPRB |
|
12 |
0.018 |
0.029 |
|
|
|
|
|
|
|
13 |
15 |
16 |
|
|
|
6 |
|
MCJPRB |
|
13 |
0.007 |
0.018 |
|
|
|
|
|
|
|
|
15 |
16 |
|
|
|
22 |
2 |
|
|
|
16 |
|
|
|
|
|
|
|
|
|
|
|
|
20 |
25 |
|
3 |
7 |
|
[ ! ] 适用于D≥5 |
|
20 |
0.021 |
0.035 |
|
|
|
|
|
|
|
|
|
|
|
25 |
30 |
30 |
15 |
|
|
|
0.008 |
0.022 |
内螺纹型
|
型式 |
D尺寸公差 |
P |
L |
B |
E |
M |
ℓ |
|
Type |
形状记号 |
D |
g6 |
选择 |
(粗牙螺纹) |
|
JPRB |
TB |
6 |
-0.004 |
8 |
10 |
|
|
|
|
|
|
|
10 |
8 |
5 |
M3 |
5 |
|
GJPRB |
6T |
-0.012 |
8 |
10 |
|
|
|
|
|
|
|
M2.6 |
4 |
|
SJPRB |
8 |
-0.005 |
|
10 |
12 |
13 |
|
|
|
|
|
15 |
M5 |
8 |
|
CJPRB |
8T |
-0.014 |
|
10 |
12 |
13 |
|
|
|
|
|
M4 |
6 |
|
|
10 |
|
|
|
12 |
13 |
15 |
|
|
|
|
10 |
M5 |
8 |
|
(抛光品) |
12 |
-0.006 |
|
|
|
13 |
15 |
16 |
|
|
|
6 |
|
MJPRB |
13 |
-0.017 |
|
|
|
|
15 |
16 |
|
|
|
22 |
M8 |
12 |
|
MGJPRB |
16 |
|
|
|
|
|
|
|
20 |
25 |
|
7 |
|
MCJPRB |
20 |
-0.007 |
|
|
|
|
|
|
|
25 |
30 |
30 |
15 |
|
|
-0.02 |
外螺纹型
|
型式 |
D尺寸公差 |
P |
L |
B |
E |
M |
|
Type |
形状记号 |
D |
g6 |
选择 |
(粗牙螺纹) |
|
JPRB |
NB |
3 |
-0.002 |
4 |
5 |
6 |
|
|
|
|
|
|
|
|
|
5 |
5 |
3 |
M 3 |
|
GJPRB |
-0.008 |
|
SJPRB |
4 |
-0.004 |
|
5 |
6 |
|
|
|
|
|
|
|
|
|
6 |
4 |
M 4 |
|
CJPRB |
5 |
-0.012 |
|
|
6 |
8 |
|
|
|
|
|
|
|
|
10 |
M 5 |
|
(抛光品) |
6 |
|
|
|
|
8 |
10 |
|
|
|
|
|
|
|
8 |
5 |
M 6 |
|
MJPRB |
8 |
-0.005 |
|
|
|
|
10 |
12 |
13 |
|
|
|
|
|
15 |
M 8 |
|
MGJPRB |
10 |
-0.014 |
|
|
|
|
|
12 |
13 |
15 |
|
|
|
|
10 |
M10 |
|
MCJPRB |
12 |
-0.006 |
|
|
|
|
|
|
13 |
15 |
16 |
|
|
|
6 |
M12 |
|
[ ! ]适用于D≥5 |
16 |
-0.017 |
|
|
|
|
|
|
|
|
|
20 |
25 |
|
22 |
7 |
M16 |
|
|
20 |
-0.007 |
|
|
|
|
|
|
|
|
|
|
25 |
30 |
30 |
15 |
M20 |
|
|
-0.02 |