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Fr-2.5-12 — Flat Root

Name: Spline Dimensions — flat_root: record id fr_2.5_12 · major dia ext in 5.2 in · major dia int in 5.2 in · minor dia ext in 4.2 in · minor dia int in 4.6 in
Creator: Engineering Database

Spline Type: Flat Root
Record Id: Fr 2.5 12
Base Circle Dia in (in): 4.1569
Circular Pitch in (in): 1.2566
Diametral Pitch: 2.5/5
Fit Class: Side Fit
Major Dia Ext in (in): 5.2
Major Dia Int in (in): 5.2
Minor Dia Ext in (in): 4.2
Minor Dia Int in (in): 4.6
Module Equiv (mm): 10.16
Num Teeth (count): 12
Pitch Dia in (in): 4.8
Pitch Dia MM (mm): 121.92
Pressure Angle Deg (deg): 30
Root Type: Flat
Standard: ANSI B92.1-1970 R1993 / Machinery's Handbook 31ST Ed.
Tooth Thickness in (in): 0.6283

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

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