Tsubaki 50B40

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SKU: 50B40 UST



Bore Diameter3/4 in
Chain Size#50
Hub Diameter3-1/4 in
Keyway Size3/16 x 3/32 in
Length Through Bore1-1/4 in
MaterialCarbon Steel
Number of Teeth40
Outside Diameter8.32 in
Pitch5/8 in
Pitch Diameter7.966 in
Screw Size1/4 in
TypePlain Bore Type B


  • PTDA and CEMA Standard


Oil and Gas, Lumber, Mining, Primary Metals, Material Handling, Conveyor, Civil Engineering Projects, Machine Tool, Marine, Packaging Machinery, Pulp and Paper, Food Processing and Forestry

Additional Information

Associated with _B_ style sprockets where there is no special machining performed to accommodate keyways or set screws, only a hole to accommodate shaft diameter.

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