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Band 16 × 1.5 for the R50 segment and two Ø40 pulleys (drawn as a loop)

How long is the band? · Modern device · basis: Xem Studio design following Brown's figure (1868); true size, no printing allowance

Also called: band, strap, banda, Band

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

length
113.0 mm
width
183.0 mm
height
16.0 mm

Notes

  • 16 × 1.5 mm band, 510.14 mm along its inner face, fixed at the two ends of the segment's rim and run under two Ø40 pulleys 70 mm apart, 110 mm below the pivot; it wraps 174.83° of the segment and 92.59° of each pulley.
  • Xem Studio design following Brown's figure; true size, no printing allowance (apply your own to the mating features).

Band 16 × 1.5 for the R50 segment and two Ø40 pulleys size chart

dimensionvalue
width × thickness16 × 1.5 mm
length510.14 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. 6: 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

band-16x1-5-segment-r50-two-pulleys-40band, z 2..18STEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=band-16x1-5-segment-r50-two-pulleys-40

Band 16 × 1.5 for the R50 segment and two Ø40 pulleys (drawn as a loop), isometric render of a generated part
Render of band-16x1-5-segment-r50-two-pulleys-40 from the free STEP; not to scale.

Fits with

Rocking segment and band turning two pulleys to and fro, isometric render of a generated part
Rocking segment and band turning two pulleys to and fro4 sizes★ 1 file

Questions

How long is the band?

16 × 1.5 mm band, 510.14 mm along its inner face, fixed at the two ends of the segment's rim and run under two Ø40 pulleys 70 mm apart, 110 mm below the pivot; it wraps 174.83° of the segment and 92.59° of each pulley.