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U.S. Tsubaki offers both MR type and RF type steel roller chains for agricultural applications.
MR type steel roller chains have been designed to replace malleable chains. These chains can be used with the existing sprockets for malleable chains.
They have higher tensile strength, longer life, and provide smoother operation for drives and conveyors than malleable chains. U.S. Tsubaki MR type steel roller chains with various attachments can also be used for material handling operations.
Unit of Measure

Specifications

Chain Pitch_SYN

 N/A 1.375 in

Roller Diameter_SYN

 N/A 0.562 in
Inside Width_SYN1 N/A 0.750 in

Min. Tensile Strength

 N/A 6600 lb

Pin Specifications

Pin Diameter_SYN

 N/A 0.275 in

L1

 N/A 0.663 in

L2

 N/A 0.750 in

Link Plate

Link Plate Thickness_SYN

 N/A 0.098 in

Link Plate Height_SYN

 N/A 0.750 in
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.