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HT Series
HT Series chains have a greater ultimate tensile strength (plus 15-30%) than ASME/ANSI standard roller chains by using thru hardened pins and link plates of the next larger chain size. These chains also provide greater shock load resistance. The dimensions of the chains are identical to those of the ASME/ANSI Heavy Series standard roller chains.
Unit of Measure

Specifications

ANSI No.

 N/A 140

Standard Type of Pin

 N/A Riveted

Strand

 N/A Triple

P - Pitch

 N/A 1.750 in

R - Roller Diameter

 N/A 1.000 in

W - Width Between Roller Link Plates

 N/A 1.000 in

C - Transverse Pitch

 N/A 2.055 in

Average Tensile Strength

 N/A 168600 lb

Maximum Allowable Load

 N/A 23900 lb

Link Plate

T

 N/A 0.250 in

H

 N/A 1.661 in

h

 N/A 1.433 in

Pin Specifications

D

 N/A 0.500 in

L1

 N/A 3.191 in

L2

 N/A 3.370 in