JB rear pull passive chuck Product features：
All-steel design. The accuracy of the heat-treated steel one-piece structure is within 0.005mm. Suitable for: NC lathe, lathe, grinder.
型号/规格
JB-15
JB-25
JB-40
JB-60
安装接口方式
直口
A2-4
A2-5
A2-6
A
80
106
132
164
B
55
63.513
82.563
106.375
C
M18*1.2
31.3*20
M47.5*1.75
M72*2
D(最大)
13.5
25.5
40.5
62
E
30°
20°
20°
20°
F
45
60
72
100
G
66
82.6
104.8
133.4
H
3-M6 沉孔
3-M8 沉孔
3-M10 沉孔
3-M12 沉孔
I
77.9
100
112
125
L
75
90
90
108
M
20
25
25
25
N
5
15
15
20
P
55
65
65
83
适用筒夹
YB-15
YB-25
16C
20C
最高回转速 (rpm/min)
6000
6000
6000
5000
★The above product data is for reference only, and can be changed according to the needs of the workpiece, and can be customized according to the workpiece and processing requirements.
★The product is constantly improving. If there are any changes in the parameters of this catalog, please contact us.Subject to the final confirmed parameters!
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