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 100

Standard Type of Pin

N/A Riveted

Strand

N/A Double

P - Pitch

N/A 1.250 in

R - Roller Diameter

N/A 0.750 in

W - Width Between Roller Link Plates

N/A 0.750 in

C - Transverse Pitch

N/A 1.539 in

Average Tensile Strength

N/A 63900 lb

Maximum Allowable Load

N/A 9300 lb

Link Plate

T

N/A 0.187 in

H

N/A 1.185 in

h

N/A 1.024 in

Pin Specifications

D

N/A 0.375 in

L1

N/A 1.630 in

L2

N/A 1.736 in