240
What is the ansi pitch (in) for 240?
For 240, ansi pitch (in) is 3.000; ansi roller diameter (in) is 1.875; ansi width between roller link plates (in) is 1.875; bs/din b-series chain of the same pitch is 48B; bs/din pitch (in) is 3.000, recorded from its source on 2026-09-01; source re-checked 2026-09-16.
P R W T H h D 240 3.000 1.875 1.875 0.375 2.850 2.457 0.937
— ustsubaki.com, retrieved 2026-09-01
- ANSI chain number
- 240 our reading
- ANSI pitch (in)
- 3.000 verified
- ANSI roller diameter (in)
- 1.875 verified
- ANSI width between roller link plates (in)
- 1.875 verified
- BS/DIN B-series chain of the same pitch
- 48B our reading
- BS/DIN pitch (in)
- 3.000 verified
- BS/DIN roller diameter (in)
- 1.900 verified
- BS/DIN width between roller link plates (in)
- 1.800 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)
RS48BRB 48B 3.000 1.900 1.800
— all from ustsubaki.com, retrieved 2026-09-01
Source
- ustsubaki.comhttps://www.ustsubaki.com/wp-content/uploads/tsubaki-roller-chain-catalog-compressed.pdf