The smallest chain complying to ANSI is 25 of six.35 mm pitch. Even so, in response towards the demands for smaller chains in recent times for high technologies machinery this kind of as office tools, healthcare machines and industrial robots, we supply 15 of four.7625 mm (3/16 inch) pitch as well as 15H1 like a high-power edition of 15. These substantial precision chains are produced under extreme quality control especially necessary for tiny sizes, taking dress in resistance also into account.
Selection of chain
Refer towards the “Low-speed selection”. Even so, the chain operation pace is usually set considerably large depending on the kind of lubrication as shown in the table under.
Connecting back links and offset back links
R connecting back links are made use of for modest pitch chains. Even so, considering that their strength is reduce than that in the base chain, and because the clip is more likely to come off in substantial velocity operation, the use of connecting backlinks just isn’t recommended. Use a loop chain devoid of attaching connecting back links.
Offset links can be found for chains besides 15 and 15H1, but their use is not suggested to the similar explanation as stated for your R Connecting back links.
Operating pace and variety of lubrication
15: A large precision mini-pitch bushing chain that may be smaller sized than a compact drive chain for basic applications, 25
25: Smallest bushing chain among ANSI typical chains applying curl bushings.
35: A ANSI typical bushing chain suitable for small precision machines that demand substantial strength.