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Mdf-8-20 — Major Dia Fit

Spline Type
Major Dia Fit
Record Id
Mdf 8 20
Base Circle Dia in (in)
2.1651
Circular Pitch in (in)
0.3927
Diametral Pitch
8/16
Fit Class
Major Dia Fit
Major Dia Ext in (in)
2.625
Major Dia Int in (in)
2.625
Minor Dia Ext in (in)
2.3125
Minor Dia Int in (in)
2.375
Module Equiv (mm)
3.175
Num Teeth (count)
20
Pitch Dia in (in)
2.5
Pitch Dia MM (mm)
63.5
Pressure Angle Deg (deg)
30
Root Type
Flat
Standard
ANSI B92.1-1970 R1993 / Machinery's Handbook 31ST Ed.
Tooth Thickness in (in)
0.1963

Source: ANSI B92.1-1970 R1993 / Machinery's Handbook 31st Ed.

major_dia_fit — record id mdf_8_20 · minor dia ext in 2.3125 in · major dia ext in 2.625 in · major dia int in 2.625 in · minor dia int in 2.375 in | Spline Dimensions | Engineering Database