Обший каталог Yamawa 2016 - 2017 - страница 815

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Навигация

■ ■ for Whitworth Threads ■ for Sewing Machine Threads

Unit : mm
Si Minor diameter of internal threads (D1)Bored hole size
ze( ref.)
�2.53
�3.66
5.13
6.59
8.02
9.4
10.7
12.3
13.7
16.6
19.5
22.3
SizeMinor diameter of internal threads (D1)Bored hole size
Max.Min.( ref.)
1/16 SM 801.2811.2111.26
5/64 SM 641.5931.5131.57
3/32 SM 561.9361.8411.91
3/32 SM 1002.1562.0812.14
1/8 SM 402.5512.4212.52
1/8 SM 442.6052.4852.58
9/64 SM 402.9482.8182.92
11/64 SM 403.7423.6123.71
3/16 SM 243.6583.4983.62
3/16 SM 283.8443.6843.80
3/16 SM 323.9803.8203.94
3/16 SM 404.1384.0084.11
7/32 SM 324.7744.6144.73
15/64 SM 285.0554.8755.01
1/4 SM 245.2665.0865.22
1/4 SM 405.7265.5965.69
STI M12×1.2512.47• D1: Minor diameter of JIS Class 2 internal thread.
STI M14×214.75• Marked sizes are in accordance with BSW.
STI M14×1.514.56
STI M14×1.2514.47
STI M16×216.75
STI M16×1.516.56
STI M18×2.518.93■

for Pipe Threads STI M18×1.5 18.56

Unit : mm
SizeMinor Diameter of JISBored hole size internal thread (D1)
( ref.)
Rp6.50
Rp8.50
Rp11.30
Rp14.90
Rp18.5
Rp24.0
Rp30.2
Rp38.8
Rp44.7
Rp56.5
(=)Unit : mm
Minor Diameter of JISBored hole size internal thread (D1)
Size( ref.)
G6.77
G8.78
G11.78
G15.28
G19.0
G21.0
G24.5
G28.3
G30.8
G35.4
G39.4
G45.3
G51.3
G57.1

STI M22×2.5 22.93

STI M22 1.5 22.56

STI M24×1.5 24.56

  • The figures listed above are according to the data provided by helical coil wire insert manufacturers.