Tsubaki RS40-NEP-1-RP-U Neptune Roller Chain Single Strand

Description:

The Tsubaki RS40-NEP-1-RP-U Neptune Roller Chain is used in industrial power transmission systems where corrosion-resistant chain performance is required in demanding environments. Commonly installed in food processing equipment, packaging machinery, washdown conveyors, bottling lines, marine applications, and material handling systems exposed to moisture or chemicals. Maintenance teams and system integrators use this chain for repair, retrofit, expansion, or replacement to improve corrosion resistance, reduce maintenance, and extend equipment service life.

Applications:

The Tsubaki RS40-NEP-1-RP-U Neptune roller chain is designed for industrial applications where standard carbon steel roller chains are susceptible to corrosion. Its special surface treatment and protective top coating provide excellent resistance to saltwater, weather, and chemical exposure while maintaining the strength of an ANSI No. 40 roller chain. It is widely used in food and beverage processing, packaging equipment, conveyors, marine equipment, wastewater treatment facilities, and outdoor industrial machinery requiring long-lasting corrosion protection.

Technical Specifications:

• Manufacturer: Tsubaki Emerson Co.
• Model / Part Number: RS40-NEP-1-RP-U
• Product Type: Neptune Roller Chain
• Series: Neptune (NEP) Series
• Chain Standard: ANSI No. 40
• Strand: Single Strand
• Chain Length: 10 ft
• Chain Pitch: 1/2 in (12.7 mm)
• Construction: Riveted Roller Chain
• Material: Corrosion-protected carbon steel
• Surface Finish: Special corrosion-resistant coating with protective top coat
• Features: Excellent resistance to saltwater, weather, and chemical exposure
• Compatible Sprockets: ANSI No. 40 sprockets
• Function: Mechanical power transmission
• Application: Conveyors, packaging equipment, food processing machinery, marine equipment, and material handling systems

Common Replacements:

• Tsubaki RS40-1 Roller Chain
• Tsubaki RS40-Lambda Roller Chain
• Tsubaki Titan RS40 Roller Chain