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MA 外螺纹尺寸表

Technical parameter Unit Value
Sliding contact surface Steel / Steel
Working temperature °F -58 / +302
Type of lubrication Grease / Oil
Size Range (inner dia.) inch 3/16 – 1

Dimensions (inch) Ultimate Radial
Ball Housing Head Length to Thread Thread Ball Static Load Tilt
Product Bore Width Width Dia. Ball Center Length Size Dia. Capacity Angle Mass
Number d B C D h1 L3 UNF 3A dm (lb) α° (lb)
MA 3 0.190 0.312 0.250 0.625 1.250 0.750 10-32 0.437 2,851 13 0.028
MA 4 0.250 0.375 0.281 0.750 1.562 1.000 1/4-28 0.500 5,260 16 0.043
MA 5 0.313 0.437 0.344 0.875 1.875 1.250 5/16-24 0.625 7,639 14 0.072
MA 6 0.375 0.500 0.406 1.000 1.938 1.250 3/8-24 0.719 9,544 12 0.112
MA 7 0.438 0.562 0.437 1.125 2.215 1.375 7/16-24 0.812 10,285 14 0.160
MA 8 0.500 0.625 0.500 1.312 2.438 1.500 1/2-20 0.937 16,238 12 0.249
MA 10 0.625 0.750 0.562 1.500 2.625 1.625 5/8-18 1.125 17,955 16 0.382
MA 12 0.750 0.875 0.687 1.750 2.875 1.750 3/4-16 1.312 28,081 14 0.602
MA 12-20 0.750 0.875 0.687 1.750 2.875 1.750 7/8-14 1.312 28,081 14 0.720
MA 14 0.875 0.875 0.765 2.000 3.375 2.000 7/8-14 1.375 45,051 7 0.906
MA 14-1 0.875 0.875 0.678 2.000 3.375 1.875 7/8-14 1.312 55,692 12 0.906
MA 16 1.000 1.375 1.000 2.750 4.125 2.125 1 1/4-12 1.875 76,200 17 2.406
MA 16-1 1.000 1.375 1.000 2.750 4.125 2.125 1-14 1.875 76,200 17 2.127
MA 16-2 1.000 1.375 1.000 2.750 4.125 2.125 1-12 1.875 76,200 17 2.127