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NEPTUNE® CHAIN
NEPTUNE® chain resists corrosion when exposed to harsh outdoor environments, including seawater. The exclusive NEPTUNE surface treatment process gives the chain its unique matte grey color and provides a protective finish that is more corrosion resistant than Nickel-Plated chains. NEPTUNE chain has the same high maximum allowable load as our standard carbon steel roller chain.

Drive Chain


All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Chain Construction_SYN

 N/A Cottered

ANSI No.

 N/A 80

Chain Pitch_SYN

 N/A 1.000 in

Roller Diameter_SYN

 N/A 0.625 in

B - Bushing Diameter

 N/A 0 in
Inside Width_SYN1 N/A 0.625 in

Average Tensile Strength

 N/A 17640 lb

Rated Working Load_SYN

 N/A 3300 lb

Pin Specifications

Pin Diameter_SYN

 N/A 0.312 in

L1

 N/A 0.640 in

L2

 N/A 0.758 in

Link Plate

Link Plate Thickness_SYN

 N/A 0.125 in

Link Plate Height_SYN

 N/A 0.949 in

h - Link Plate

 N/A 0.819 in
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.