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 40

Chain Construction_SYN

N/A Riveted

Chain Type_SYN

N/A Single

Chain Pitch_SYN

N/A 0.500 in

Roller Diameter_SYN

N/A 0.312 in
Inside Width_SYN1 N/A 0.312 in

Average Tensile Strength

N/A 5290 lb

Rated Working Load_SYN

N/A 1170 lb

Link Plate

Link Plate Thickness_SYN

N/A 0.080 in

Link Plate Height_SYN

N/A 0.472 in

h - Link Plate

N/A 0.409 in

Pin Specifications

Pin Diameter_SYN

N/A 0.156 in

L1

N/A 0.375 in

L2

N/A 0.433 in
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.