The MSR Class Bush Roller Chain is the type of roller steel chain that offers high strength and long wear, and is manufactured for heavy duty operation under severe conditions.


This roller chain is made according to manufacturers’ standards and may be interchanged with standard bushed roller chain of other manufacturers.


Dimensions are given in inches.

Browse the Bush Roller Chain sizes & dimensions below to match your fit!


Pitch:  2.609

Overall Width – Cottered (C):  2.08

Diameter of Pin (D): 0.438

Overall Width – Riveted (E): 2

Height of Sidebar (F):  1.12

Diameter of Roller (H):  0.91

Head of Pin to Center Line (J): 1

Cottered End of Pin to Center Line (K): 1.08

Riveted End of Pin to Center Line (L):  1

Thickness of Sidebar (T):  0.16

Distance Between Sidebars (W): 1.07

Length of Brushing (X): 1.38

Avg. Ultimate Strength:  24,000 lbs

Max. Recommeded Working Load:  2,100 lb

Links per 10′:  46

Avg. Weight:  2.4 lb/ft

Contact Us For More Bush Roller Chain Information

Kelco Chains has been manufacturing chains and sprockets for bulk material handling equipment for nearly 50 years. Our company manufactures an extensive variety of chains ranging from your smallest roller chain to your largest welded steel and agricultural chains.


We supply equipment to hundreds of companies in several different industries around the world. Kelco does not only manufacture equipment to cater to your specific needs, but we stock thousands of feet of chain in our warehouses around the United States.


See the other types of industrial chains manufactured by Kelco. Contact the Klockner Group online or call (800) 241-6033 with any questions about how our manufacturing solutions can help your business.