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

Ult. Tensile Strength Min.

N/A 7.8 kN1773 lb


N/A Duplex

Chain Type

N/A ISO British Standard

Alternative P/N

N/A BS-D-450