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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 50

Standard Type of Pin

 N/A Riveted

Strand

 N/A Single

P - Pitch

 N/A 0.625 in

R - Roller Diameter

 N/A 0.400 in

W - Width Between Roller Link Plates

 N/A 0.375 in

Average Tensile Strength

 N/A 8260 lb

Maximum Allowable Load

 N/A 1870 lb

Link Plate

T

 N/A 0.094 in

H

 N/A 0.591 in

h

 N/A 0.512 in

Pin Specifications

D

 N/A 0.200 in

L1

 N/A 0.437 in

L2

 N/A 0.504 in