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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 Type 

N/A Rollerless

Connecting Links

N/A Riveted

ANSI No.

N/A 35

P - Pitch

N/A 0.375

R - Roller Diameter

N/A 0.200

B - Bushing Diameter

N/A 0.200

W - Width Between Roller Link Plates

N/A 0.188

Average Tensile Strength

N/A 2530

Maximum Allowable Load

N/A 480

UPC Code

N/A 097039266699

Pin Specifications

D

N/A 0.141

L1

N/A 0.230

L2

N/A 0.270

Link Plate

T

N/A 0.050

H - Link Plate

N/A 0.354

h

N/A 0.307