ABB Dodge Quantis Right-Angle Helical Bevel (RHB) C-Face Speed Reducer Model No. BB1083LN250TC Reorder #: Q764383-010 Size 108 23.08 : 1 Ratio 24,556 In-Lb Max. Output Torque 29.55 Max. HP Input 1750 Input Speed A1 Mounting Position 1.00 Service Factor O/P Shaft O x L 2.6875 x 11.9 3" Diameter Keyed Straight Hollow Output Bore 1-5/8" Diameter Input Drive Shaft 30-1/4" x 10-1/2" x 13-1/4" Overall Dimensions 350 Lbs. Equipped With: Lovejoy Type Input Shaft Coupling C-Face Mounting Plate Output Bore Square Key Output Bore Flanges Mounting Bolts Documentation New Unused Open Package Item. Light Surface Rust on Some Areas. As Taken From ABB Research & Development Facility in CT. Two Identical Units Available, Sold Separately.