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Unit:mm

Compression Couplings - Hollow Screws For Ring-Type Banjos

DIN 7643 - 2005

Display drawing:

德标DIN 7643 - 2005 DIN7643 7643DIN Compression Couplings - Hollow Screws For Ring-Type Banjos
Tube outer diameter
4 and 5 6 8 10 12 15 18 22 28 35 42
d
b1 min
L1 tol. ±0.2
t1 tol. ±0.2
b2 min
L2 tol. ±0.2
t2 tol. ±0.2
d1 max
min
d2 max
min
ds max
min
d3 max
min
m
P1 tol. ±0.2
P2 tol. ±0.2
P3 tol. ±0.2
r
s
M8*1 M10*1 M12*1.5 M14*1.5 M16*1.5 M18*1.5 M22*1.5 M26*1.5 M30*1.5 M38*1.5 M45*1.5
8.5 8.5 11 11 11 11 13 13 13 15 15
17 19 24 26 28 32 39 45 51 61 69
15 17 22 24 26 29 35.5 41 46 56 64
- 12.5 15 17 19 21 24 28 30 - -
- 23 28 32 36 42 50 60 68 - -
- 21 26 30 34 39 46.5 56 63 - -
- 3.05 3.8 4.8 5.8 7.36 9.36 11.43 13.43 16.43 20.52
- 2.8 3.5 4.5 5.5 7 9 11 13 16 20
3.25 3.8 4.8 5.8 7.36 8.86 11.43 13.93 16.43 20.52 24.52
3 3.5 4.5 5.5 7 8.5 11 13.5 16 20 24
8 10 12 14 16 18 22 26 30 38 45
7.85 9.85 11.82 13.82 15.82 17.82 21.79 25.79 29.79 37.75 44.75
4.3 5.8 7.36 9.36 11.43 13.43 16.43 20.52 24.52 32.62 39.62
4 5.5 7 9 11 13 16 20 24 32 39
5 6 6 6 6 6 7 7 7 8 9
- 4.5 5 5.5 6.5 7.5 9 10.5 12.5 14 16
- 6.5 8 9.5 11.5 14 18 22.5 27.5 33 39
4.5 6 7 8 9 12 15 17 20 24 28
0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.4 0.4 0.6 0.6
12 14 17 19 22 24 27 32 36 46 55

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