
#8 - 32 UNC : Thread Dimensions (Machining Doctor)
#8 - 32 UNC : Basic Thread Dimensions (Pitch, minor & major diameters, depth, lead), Tolerance range for all applicable classes and much more
图上有标“8-32 UNC THREAD”是什么意思,换算成公制的是什 …
UNC美制统一粗牙螺纹,是公称直径(大径)为4.17mm (0.164"),32是指每英寸牙粗为32牙(螺距=25.4/32=0.794mm),可以用公制的M5(公称直径5mm,螺距0.8mm)代替。 图上有标“8-32 UNC THREAD”是什么意思,换算成公制的是什么? UNC美制统一粗牙螺纹,是公称直径(大径)为4.17mm (0.164"),32是指每英寸牙粗为32牙(螺距=25.4/32=0.794mm),可以用公制的M5(公称直径5mm.
Thread Data Charts-UNC Screw Thread per ANSI B1.1
2016年5月16日 · UNC = Unified National Coarse Screw Thread. This is one of three graded series: UNC (Unified National Corase); UNF (Unified National Fine); and UNEF (Unified National Extra Fine). The Nominal Major Diameter and Threads-per-inch (Pitch) are defined by ANSI/ASME B1.1 and are the choices for the customary Unified screws and nuts.
ANSI Internal Screw Threads Size and Tolerances Table Chart
ANSI/ ASME INTERNAL Screw Thread Size Chart. All units are in inches. Unified Screw Threads per. ANSI/ASME B1.1-1989 (R2001), R2001) Nomenclature, are used. Acceptability criteria …
美制内外螺纹(2A、2B)常用规格极限尺寸表 - 百度文库
2.标记示例:10-24UNC -2A (或 0.190-24UNC -2A)、3/8-16UNC -2A (或 0.375-16UNC -2A) (注:表中上行斜 体数值单位为英寸,下行为毫米 ) 1.底孔直径指攻丝前钻孔直径,铸铁、黄铜等较软料取小值,钢、青铜等较硬 料取大值。 2.标记示例:10-24UNC -2B (或 0.190-24UNC -2B)、3/8-16UNC -2B (或 0.375-16UNC -2B)
急急急!!!英制螺纹8-32 UNC-2B!!!-交流-金蜘蛛紧固件网
2003年11月20日 · 其中8-表示螺纹公称直径,8号0.164吋(4.1656mm);32-表示每英寸牙数;UNC-表示螺纹系列代号(粗牙);2B-表示螺纹等级代号(B级是对内螺纹而言)。 这和米制(公制)螺纹不可以对应。 仅相当于米制螺纹的M4。 仅供参考。
INTERNAL THREADS – CLASS 2B Nominal Size & Threads / Inch & Series Designation Allowance Minor Diameter Pitch Diameter Major Dia-meter Min. Max. Min. Max. Tolerance Min. ... 8-32 UNC 0.0009 0.1300 0.1390 0.1437 0.1475 0.0038 0.1640 8-36 UNF 0.0008 0.1340 0.1420 0.1460 0.1496 0.0036 0.1640
8-32unc螺纹参数表 - 百度文库
8-32unc螺纹是一种常用的螺纹规格,常见于机械设备和电子设备中。 在进行螺纹加工或选择螺纹连接器件时,了解8-32unc螺纹的参数是非常重要的。 以下是关于8-32unc螺纹的相关参考内容。
Unified Threads (UNC/UNF/UNEF): Dimensions & Formulas
Class: 1A, 2A, 3A, 1B, 2B or 3B. From 1/4″ and above the diameters are given in inch fractions. For example 1/4″, 3/4″, 1 1/4″. Below 1/4″ the diameters are given by a series of numbers from #0 to #12. Each “number” describes an arbitrary diameter as shown in the below table. It is also allowed to denote the diameters with a decimal value.
#8-32 UNC 2B STI Go/NoGo Thread Plug Gage w/handle-Class X
#8-32 UNC 2B STI Go/NoGo Thread Plug Gage w/handle-Class X. SKU. STI-#8-32-2B-D/E. $154.00. Calibration. Long Form + $40.00. Qty. Add to Cart. Add to Quote. Skip to the end of the images gallery . Skip to the beginning of the images gallery . More Information