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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 80

Standard Type of Pin

 N/A Cottered

Strand

 N/A Double

P - Pitch

 N/A 1.000 in

R - Roller Diameter

 N/A 0.625 in

W - Width Between Roller Link Plates

 N/A 0.625 in

C - Transverse Pitch

 N/A 1.283 in

Average Tensile Strength

 N/A 41800 lb

Maximum Allowable Load

 N/A 6100 lb

Link Plate

T

 N/A 0.156 in

H

 N/A 0.949 in

h

 N/A 0.819 in

Pin Specifications

D

 N/A 0.312 in

L1

 N/A 1.358 in

L2

 N/A 1.492 in