Neptune™ Attachment Chain Series

Tsubaki BS Single Pitch N.E.P. Chain

Whether your operation requires a sanitary environment, is exposed to corrosive chemicals, is heated to extreme temperatures, runs through a freezer, is exposed to the outdoors or is affected by excessive moisture: our specially designed and tested chains will outlast your current chains and contribute to a cost effective application.

BS Neptune™ New Environmental Plating Chain
BS Neptune™ Chain is a Tsubaki BS chain that has undergone a special surface treatment process. The link plates, attachments, bushes and bearing pins have a special two stage layer applied in order to provide the maximum protection from the operating or environmental conditions. (Spring clips are SUS301). Neptune™ rollers have a special coating designed to resist the corrosive conditions as well as the severe dynamic contact between roller and sprocket. This chain is suitable for use in applications that are subject to akaline cleaning and environments exposed to seawater, acid-rain and other adverse weather conditions. This chain does not contain any chemically hazardous substances such as Hexavalent Chromium, Lead, Cadmium and Mercury as regulated by RoHS√. It has a working temperature range of: -10°C to +150°C. Above +60°C a special high-temperature lubrication is required. Of course, BS Lambda Neptune™ chain is also available for this purpose.

ANSI Neptune™ New Environmental Plating Chain
ANSI N.E.P. Chain is a Tsubaki ANSI chain that has undergone a special surface treatment. The link plates, attachments, bushes and bearing pins have a special two stage layer applied in order to provide the maximum protection from the operating or environmental conditions. (Spring clips are SUS301). Neptune™ rollers have a special coating designed to resist the corrosive conditions as well as the severe dynamic contact between roller and sprocket. This chain is suitable for use in applications that are subject to akaline cleaning and environments exposed to seawater, acid-rain and other adverse weather conditions. This chain does not contain any chemically hazardous substances such as Hexavalent Chromium, Lead, Cadmium and Mercury as regulated by RoHS√. The working temperature range is: -10°C to +150°C. Above +60°C a special high-temperature lubrication is required. Of course, ANSI Lambda Neptune™ chain is also available for this purpose.

Standard Product Range
Tsubaki has a wide variety of chains for corrosive environments; our standard product range is as follows:

Special attachments can be designed and manufactured to meet your specific requirements.


For more detailed information about the BS Single Pitch Neptune™ chain click here

For more detailed information about the ANSI Single Pitch Neptune™ chain, please contact Tsubaki