Roller Chains are one of the primary ways to provide mechanical power transmission. Roller chains are available from a pitch of 1/4" to 3" ( the distance between the centers of adjacent flexing joints). A chain is noteworthy in the options for corrosion resistance available as well as the attachments that can be added to accomplish a specific task. Conforms to JIS and ANSI standards.

Alternative dimensions are available, for critical engineering or construction requirements please confirm these dimensions with Emerson Bearing.
Unit of Measure

(P) Pitch

N/A 1-1/4 in

Ult. Tensile Strength Min.

N/A 170.0 kN38636 lb


N/A Duplex

Chain Type

N/A ISO British Standard

Alternative P/N

N/A BS-D-563