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ACME Thread Lead Screw Sizes

Views:20     Author:Site Editor     Publish Time: 2020-06-16      Origin:Site

ACME Thread Lead Screw Sizes
Nominal diameter(mm)Lead  (mm)Pitch  (mm)No. of threadsLeft HandThread height(mm)Major diameter(mm)Pitch diameter(mm)Minor diameter(mm)Maximum processing diameter(mm)
Max.Min.Max.Min.Max.Min.
4.76(3/16-20)1.271.2710.794.764.634.063.883.493.203.34
5.5(7/32-22)4.581.1540.725.505.364.864.614.364.074.21
9.591.1580.725.505.364.864.584.364.074.21
5.56(7/32-21)4.881.2240.765.565.434.894.634.344.054.19
9.761.2280.765.565.434.894.594.344.054.19
6.35(1/4-32)0.800.8010.556.356.255.895.735.555.295.40
6.35(1/4-16)1.591.5911.046.356.205.495.284.764.434.51
3.181.5921.046.356.205.495.264.764.434.51
6.361.5941.046.356.205.495.204.764.434.51
6.35(1/4-10)12.702.5451.526.356.145.004.603.813.423.56
8(5/16-8)12.723.1841.848.007.766.335.935.705.264.58
9(11/32-16)4.771.5931.049.008.858.147.877.417.087.16
9(11/32-16)7.951.5951.049.008.858.147.797.417.087.16
9.5(3/8-16)1.591.5911.049.509.358.648.437.927.587.66
9.5(3/8-10)2.542.5411.529.509.298.157.896.966.566.71
5.082.5421.529.509.298.157.866.966.566.71
9.5(3/8-19)7.981.3360.829.509.368.778.458.177.858.02
9.5(3/8-10)12.502.5051.509.509.298.177.767.006.606.75
9.5(3/8-8)12.723.1841.849.509.267.837.436.335.886.08
9.5(3/8-5)25.405.0852.949.509.176.856.304.423.884.02
9.6(3/8-8)15.903.1851.849.609.367.376.916.435.986.18
10(3/8-8)19.083.1861.8410.009.768.337.876.836.386.58
11(7/16-8)19.083.1861.8411.0010.769.338.867.837.387.57
11.3(7/16-8)6.363.1821.8411.3011.069.639.308.137.687.87
22.263.1871.8411.3011.069.639.168.137.687.88
11.39(7/16-10)22.502.5091.5011.3911.1810.069.648.898.488.64
11.5(7/16-10)2.542.5411.5211.5011.2910.159.898.968.558.71
5.082.5421.5211.5011.2910.159.858.968.558.71
12.702.5451.5211.5011.2910.159.738.968.558.71
11.5(7/16-8)15.753.1551.8311.5011.269.849.388.357.908.10
11.9(15/32-16)6.361.5941.0411.9011.7511.0410.7310.319.9710.07
9.541.5961.0411.9011.7511.0410.6810.319.9710.06
11.95(15/32-16)3.181.5921.0411.9511.8011.0910.8410.3610.0210.11
12.5(1/2-10)2.542.5411.5212.5012.2911.1510.889.969.559.71
5.082.5421.5212.5012.2911.1510.859.969.559.71
12.7(1/2-8)3.183.1811.8412.7012.4611.0310.739.539.079.28
25.443.1881.8412.7012.4611.0310.569.539.079.28
12.8(1/2-8)22.263.1871.8412.8012.5611.1310.669.639.179.38
65.005.00132.7512.8012.4710.199.637.807.257.55
14(9/16-8)28.623.1891.8414.0013.7612.3311.8110.8310.3710.58
14.5(9/16-8)25.443.1881.8414.5014.2612.8312.3511.3310.8711.08
15(19/32-16)7.951.5951.0415.0014.8514.1413.7813.4113.0613.16
15(19/32-16)11.131.5971.0415.0014.8514.1413.7813.4113.0613.16
15.14(19/32-5)40.005.0082.7515.1414.8112.5311.9610.149.589.89
15.5(5/8-8)31.803.18101.8415.5015.2613.8313.3512.3311.8712.08
15.8(5/8-5)80.005.00162.7515.8015.4713.1912.6210.8010.2410.55
16(5/8-8)9.543.1831.8416.0015.7614.3313.9512.8312.3612.58
16(5/8-11)16.032.2971.4016.0015.8014.7814.3613.7112.8013.46
16(5/8-8)22.053.1571.8316.0015.7614.3413.8612.8512.3912.60
16(5/8-8)28.623.1891.8416.0015.7614.3313.8412.8312.3612.58
16.72(5/8-5)85.005.00172.7516.7216.3914.1113.5311.7211.1611.47
17(11/16-8)34.983.18111.8417.0016.7615.3314.8413.8313.3613.58
17.28(11/16-5)45.005.0092.7517.2816.9514.6714.0912.2811.7212.03


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