BC253
Round flange copper alloy
d
D
L
Type
Please select a size
Quantity
In stock
Remark
 3D drawing  Video  Specification PDF

 

 

 

 

 

 

 

 

 

unit:mm

d

F7 tol.

D

h7  tol.

L

Df

P.C.D.

t

X

Y

Z

Bow for the screw

6

+0.022
+0.010

10

 0      
- 0.015

15

20

 

 

 

 

 

 

 

25

17

4

3.5

6

2.2

M3-10

2 holes

8

+0.028
+0.013

12

 0      
- 0.018

 

20

25

 

 

 

 

 

 

27

19

10

14

 

20

25

 

 

 

 

 

 

29

21

12

+0.034
+0.016

18

 

 

25

30

 

 

 

 

 

36

26

5

4.5

7.5

3

M4-12

16

22

 0      
- 0.021

 

 

25

30

35

40

 

 

 

40

30

4 holes

20

+0.041
+0.020

28

 

 

 

30

35

40

50

 

 

49

38

6

5.5

9

3.7

M5-16

25

33

 0      
- 0.025

 

 

 

30

35

40

50

60

 

54

43

30

38

 

 

 

 

35

40

50

60

70

63

50

8

6.6

11

4.2

M6-20