Made-to-Order Sprockets - Tsubaki

Roller ConveyorChain SprocketsSprocket Number US-90RFor Tsubaki Chain Numbers US-90R, 83R, 40001,82RAll dimensions are in inches unless otherwise specified.2.000 Roller Diameter4.000 Pitch 1.000 Plate ThicknessType ANumber Catalogue Stock Approx.of Teeth Number Bore Wt. (lbs.)Type CCatalogue Stock Maximum Pitch Hub Approx.Number Bore Bore Diameter Diameter L.T.B. Wt. (lbs.)8 US-90RA8 1.25 249 US-90RA9 1.25 3110 US-90RA10 1.25 3711 US-90RA11 1.25 4512 US-90RA12 1.25 53US-90RC8 1.25 3.19 10.453 5.25 3.88 40US-90RC9 1.25 3.19 11.695 5.25 3.88 46US-90RC10 1.25 3.19 12.944 5.25 3.88 53US-90RC11 1.25 3.19 14.198 5.25 3.88 61US-90RC12 1.25 3.19 15.455 5.25 3.88 69Sprocket Number 89RFor Tsubaki Chain Number 89RAll dimensions are in inches unless otherwise specified.2.250 Roller Diameter4.000 Pitch 1.125 Plate ThicknessType ANumber Catalogue Stock Approx.of Teeth Number Bore Wt. (lbs.)Type CCatalogue Stock Maximum Pitch Hub Approx.Number Bore Bore Diameter Diameter L.T.B. Wt. (lbs.)8 89RA8 1.5 279 89RA9 1.5 3410 89RA10 1.5 4211 89RA11 1.5 5112 89RA12 1.5 6089RC8 1.5 3.44 10.453 5.5 4.25 46.089RC9 1.5 3.44 11.695 5.5 4.25 5389RC10 1.5 3.44 12.944 5.5 4.25 6189RC11 1.5 3.44 14.198 5.5 4.25 7089RC12 1.5 3.44 15.455 5.5 4.25 79SprocketsSprocket Number 84RFor Tsubaki Chain Number 84RAll dimensions are in inches unless otherwise specified.2.250 Roller Diameter4.000 Pitch 1.750 Plate ThicknessType ANumber Catalogue Stock Approx.of Teeth Number Bore Wt. (lbs.)8 84RA8 1.5 439 84RA9 1.5 5310 84RA10 1.5 6311 84RA11 1.5 7912 84RA12 1.5 93Type CCatalogue Stock Maximum Pitch Hub Approx.Number Bore Bore Diameter Diameter L.T.B. Wt. (lbs.)84RC8 1.5 3.94 10.453 6.5 5.0 7184RC9 1.5 3.94 11.695 6.5 5.0 8184RC10 1.5 3.94 12.944 6.5 5.0 9384RC11 1.5 3.94 14.198 6.5 5.0 10784RC12 1.5 3.94 15.455 6.5 5.0 121If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.E-164