2282390 Complete Grid Coupling – Cplg Size: 1090, Finished w/Keyway, 3.5000 in Max Bore, 7.8800 in Overall Length, 3.8800 in Length Through Bore

                Fully interchangeable by component with other tapered grid couplingsProvide torsional damping to reduce torsional vibration and cushion shock loadsGrids act much like a protective overload shear device during overloads to protect expensive, connected equipmentQuick and easy installation with low maintenance1 Year WarrantySpeicfication: coupling size code: 1090 overall length: 4.8100 ingrid coupling type: Standard Grid Tapertorque capacity: 30000 in-lbsbore type: Finished w/ Keywayhorsepower @ 100 rpm: 48 hpmaximum bore diameter: 3.5000 inmaximum rpm: 3600 rpm type: Horizontal Splithub material: Carbon Steelcoupling outside diameter: 8.3800 inangular misalignment: 0.007 coupling overall length: 7.8800 in material: Aluminumlength through bore: 3.8800 inmaximum angular misalignment: 0.016 gap: 0.1250 indistance between shafts: 4.8800 inhub outside diameter: 4.8800 inweight: 56.38 lbs