140
What is the ansi pitch (in) for 140?
For 140, ansi pitch (in) is 1.750; ansi roller diameter (in) is 1.000; ansi width between roller link plates (in) is 1.000; bs/din b-series chain of the same pitch is 28B; bs/din pitch (in) is 1.750, recorded from its source on 2026-09-01; source re-checked 2026-09-16.
P R W T H h D 140 1.750 1.000 1.000 0.219 1.661 1.433 0.500
— ustsubaki.com, retrieved 2026-09-01
- ANSI chain number
- 140 our reading
- ANSI pitch (in)
- 1.750 verified
- ANSI roller diameter (in)
- 1.000 verified
- ANSI width between roller link plates (in)
- 1.000 verified
- BS/DIN B-series chain of the same pitch
- 28B our reading
- BS/DIN pitch (in)
- 1.750 verified
- BS/DIN roller diameter (in)
- 1.100 verified
- BS/DIN width between roller link plates (in)
- 1.220 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Where each value comes from
The values above are stated away from the sentence quoted with the answer, so the passage that states them is shown here too.
BS/DIN B-series chain of the same pitch, BS/DIN pitch (in), BS/DIN roller diameter (in) and BS/DIN width between roller link plates (in)
RS28BRB 28B 1.750 1.100 1.220
— all from ustsubaki.com, retrieved 2026-09-01
Source
- ustsubaki.comhttps://www.ustsubaki.com/wp-content/uploads/tsubaki-roller-chain-catalog-compressed.pdf