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90° toothed sector (module 1, 60 T) with a 60 mm arm and Ø3 pin hole, Ø5 bore

What is a toothed sector with an arm? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance

Also called: sector gear, toothed sector, quadrant gear, sector dentado con brazo, Zahnsegment mit Hebelarm

Exact dimensions. True size, with no printing tolerance added.

length
43.84 mm
width
98.98 mm
height
8.0 mm

Notes

  • 8 mm plate: a 90° sector of a module 1, 60-tooth gear (pitch R30) on a Ø14 hub (Ø5 bore) with a 16 mm wide arm 60 mm long on the opposite side ending in a Ø3 hole for a connecting rod. A tooth space is centred on the sector's mid-line (+Y).
  • Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

90° toothed sector (module 1, 60 T) with a 60 mm arm and Ø3 pin… size chart

dimensionvalue
sector90° of 60 T, module 1 (pitch R30)
arm60 mm to a Ø3 hole
hubØ14, Ø5 bore
thickness8 mm

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Henry T. Brown (1868, public domain)Five Hundred and Seven Mechanical Movements — scan on archive.orgwebPublisher's page; dimensions are facts
507movements.comBrown's movement No. 133: figure, his text and an animationwebPublisher's page; dimensions are facts
Xem StudiodrawingwebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Xem Studio design: free to use, print and sell things from; not to be republished as files. Xem Studio Design License. index.json

sector-gear-m1-60t-90deg-arm-60teeth centred on +Y, arm on −Y, z 0..8STEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=sector-gear-m1-60t-90deg-arm-60-b5

90° toothed sector (module 1, 60 T) with a 60 mm arm and Ø3 pin hole, Ø5 bore, isometric render of a generated part
Render of sector-gear-m1-60t-90deg-arm-60 from the free STEP; not to scale.

Fits with

Hand crank, pinion and toothed sector pressing through a connecting rod, isometric render of a generated part
Hand crank, pinion and toothed sector pressing through a connecting rod5 sizes★ 1 file

Questions

What is a toothed sector with an arm?

8 mm plate: a 90° sector of a module 1, 60-tooth gear (pitch R30) on a Ø14 hub (Ø5 bore) with a 16 mm wide arm 60 mm long on the opposite side ending in a Ø3 hole for a connecting rod. A tooth space is centred on the sector's mid-line (+Y).