The smallest chain complying to ANSI is 25 of six.35 mm pitch. However, in response for the demands for smaller sized chains in recent times for large engineering machinery this kind of as workplace equipment, health-related machines and industrial robots, we deliver 15 of 4.7625 mm (3/16 inch) pitch and in addition 15H1 as a high-power edition of 15. These substantial precision chains are produced underneath severe good quality handle especially required for smaller sizes, taking dress in resistance also into account.
Choice of chain
Refer to the “Low-speed selection”. On the other hand, the chain operation velocity is often set substantially substantial according to the kind of lubrication as proven in the table beneath.
Connecting backlinks and offset back links
R connecting backlinks are applied for modest pitch chains. However, considering that their strength is lower than that of your base chain, and because the clip is likely to come off in substantial pace operation, using connecting links will not be encouraged. Use a loop chain with no attaching connecting backlinks.
Offset links are available for chains apart from 15 and 15H1, but their use is not advised for that identical explanation as stated for the R Connecting back links.
Working pace and variety of lubrication
15: A substantial precision mini-pitch bushing chain which is smaller than a compact drive chain for common applications, 25
25: Smallest bushing chain amongst ANSI regular chains employing curl bushings.
35: A ANSI conventional bushing chain ideal for little precision machines that need higher power.