The smallest chain complying to ANSI is 25 of six.35 mm pitch. On the other hand, in response to your demands for smaller sized chains in recent times for large engineering machinery this kind of as workplace equipment, medical machines and industrial robots, we offer 15 of four.7625 mm (3/16 inch) pitch and also 15H1 as a high-power edition of 15. These large precision chains are produced below significant high quality control in particular necessary for tiny sizes, taking dress in resistance also into consideration.
Choice of chain
Refer on the “Low-speed selection”. On the other hand, the chain operation pace might be set considerably high dependant upon the sort of lubrication as shown while in the table under.
Connecting backlinks and offset links
R connecting hyperlinks are made use of for tiny pitch chains. Even so, given that their power is reduce than that of your base chain, and because the clip is more likely to come off in substantial velocity operation, the use of connecting hyperlinks will not be proposed. Use a loop chain without the need of attaching connecting links.
Offset backlinks are available for chains besides 15 and 15H1, but their use is not advisable for that same purpose as stated for the R Connecting backlinks.
Working pace and form of lubrication
15: A large precision mini-pitch bushing chain which is smaller sized than a compact drive chain for basic applications, 25
25: Smallest bushing chain between ANSI normal chains making use of curl bushings.
35: A ANSI typical bushing chain appropriate for modest precision machines that need substantial power.