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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 100

Chain Pitch_SYN

 N/A 1.250 in

Roller Diameter_SYN

 N/A 0.750 in

B - Bushing Diameter

 N/A 0 in
Inside Width_SYN1 N/A 0.750 in

Average Tensile Strength

 N/A 26460 lb

Rated Working Load_SYN

 N/A 5070 lb

Pin Specifications

Pin Diameter_SYN

 N/A 0.375 in

L1

 N/A 0.778 in

L2

 N/A 0.900 in

Link Plate

Link Plate Thickness_SYN

 N/A 0.156 in

Link Plate Height_SYN

 N/A 1.185 in

h - Link Plate

 N/A 1.024 in
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.