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December 28, 2020

The smallest chain complying to ANSI is 25 of 6.35 mm pitch. Even so, in response to the demands for smaller sized chains lately for high technological innovation machinery this kind of as workplace equipment, medical machines and industrial robots, we give 15 of 4.7625 mm (3/16 inch) pitch as well as 15H1 like a high-power edition of 15. These large precision chains are manufactured under serious top quality handle especially expected for little sizes, taking put on resistance also into account.
Choice of chain
Refer on the “Low-speed selection”. Having said that, the chain operation velocity may be set considerably high based on the type of lubrication as shown during the table below.
Connecting backlinks and offset links
R connecting back links are used for little pitch chains. Nevertheless, since their power is lower than that with the base chain, and since the clip is prone to come off in high pace operation, the use of connecting links just isn’t advisable. Use a loop chain with out attaching connecting hyperlinks.
Offset links can be found for chains apart from 15 and 15H1, but their use will not be proposed for the similar purpose as stated for that R Connecting links.
Working speed and kind of lubrication
15: A high precision mini-pitch bushing chain which is smaller than a compact drive chain for standard applications, 25
25: Smallest bushing chain amongst ANSI typical chains applying curl bushings.
35: A ANSI typical bushing chain suitable for small precision machines that need substantial power.