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All dimensions are nominal values and for reference only
Unit of Measure

Specifications

ANSI No.

40

Chain Pitch_SYN

0.500 in

Roller Diameter_SYN

0.312 in
Inside Width_SYN1 0.312 in

Pin Diameter_SYN

0.156 in

Number of Strands_SYN

1

C - Transverse Pitch

0.566 in

Chain Construction_SYN

Cottered

Min. Ultimate Strength ANSI Standard

3125 lb

Average Tensile Strength

4290 lb

Rated Working Load_SYN

810 lb

Number of Links per 10 ft

240

UPC Code

097039171641

Link Plate

Link Plate Thickness_SYN

0.060 in

Link Plate Height_SYN

0.472 in

h - Link Plate

0.409 in

Pin Specifications

Pin Overall Length_SYN

0.717 in

L1

0.325 in

L2

0.392 in

L

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