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FreeCAD-library/Mechanical Parts/Chains/Sprocket/ISO 606/Simplex 1¾x1¼/README.md
Simone Bignetti 551860d7ec Added README.md
2021-08-15 17:02:07 +02:00

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Chain Sprockets ISO606 simplex 1 3/4" x 1 1/4" from z 8 to z 40

This folder contains the 3D models of the sprockets for ISO 606 chains simplex 1 3/4" x 1 1/4" with number of teeth ranging from z=8 to z=40.

Image

All models are parametric and the values are contained in the spreadsheet Data. The parameters refer to the sprocket dimensions as in the drawing below:

Drawing

Table of dimensions in millimeters:

P (Pitch) Wc (Chain width) Dr (Roller diameter) Tr (Tooth radius) Rw (Radius width) Wt (Tooth width) z (Number of teeth) De (External Diameter) Dp (pitch diameter) d (Hub diameter) D (Hole diameter) H (Total height)
44,45 30,99 27,94 44 5 29,4 8 132 116,15 74 25 70
44,45 30,99 27,94 44 5 29,4 9 148,4 129,96 88 25 70
44,45 30,99 27,94 44 5 29,4 10 162,3 143,85 100 25 70
44,45 30,99 27,94 44 5 29,4 11 176,3 157,77 112 25 70
44,45 30,99 27,94 44 5 29,4 12 189,5 171,74 125 25 70
44,45 30,99 27,94 44 5 29,4 13 204,2 185,74 125 25 70
44,45 30,99 27,94 44 5 29,4 14 218,2 199,76 125 25 70
44,45 30,99 27,94 44 5 29,4 15 232,3 213,79 125 25 70
44,45 30,99 27,94 44 5 29,4 16 246,3 227,84 160 30 75
44,45 30,99 27,94 44 5 29,4 17 260 241,91 160 30 75
44,45 30,99 27,94 44 5 29,4 18 274 255,98 160 30 75
44,45 30,99 27,94 44 5 29,4 19 289 270,06 160 30 75
44,45 30,99 27,94 44 5 29,4 20 303 284,15 160 30 75
44,45 30,99 27,94 44 5 29,4 21 317 298,24 160 30 75
44,45 30,99 27,94 44 5 29,4 22 331 312,34 160 30 75
44,45 30,99 27,94 44 5 29,4 23 345 326,44 160 30 75
44,45 30,99 27,94 44 5 29,4 24 359 340,55 160 30 75
44,45 30,99 27,94 44 5 29,4 25 373 354,66 160 30 75
44,45 30,99 27,94 44 5 29,4 26 387 368,77 160 30 75
44,45 30,99 27,94 44 5 29,4 27 401,4 382,88 160 30 75
44,45 30,99 27,94 44 5 29,4 28 416 397 160 30 75
44,45 30,99 27,94 44 5 29,4 29 430 411,12 160 30 75
44,45 30,99 27,94 44 5 29,4 30 444 425,24 160 30 75
44,45 30,99 27,94 44 5 29,4 31 458 439,37 180 30 75
44,45 30,99 27,94 44 5 29,4 32 472 453,49 180 30 75
44,45 30,99 27,94 44 5 29,4 33 486 467,62 180 30 75
44,45 30,99 27,94 44 5 29,4 34 500 481,75 180 30 75
44,45 30,99 27,94 44 5 29,4 35 514 495,88 180 30 75
44,45 30,99 27,94 44 5 29,4 36 529 510,01 180 30 75
44,45 30,99 27,94 44 5 29,4 37 543 524,14 180 30 75
44,45 30,99 27,94 44 5 29,4 38 557 538,27 180 30 75
44,45 30,99 27,94 44 5 29,4 39 571 552,4 180 30 75
44,45 30,99 27,94 44 5 29,4 40 585 566,54 180 30 75