V-Belt Pulley, 4.45 In OD, 1/2 Bore, 1GRV

V-Belt Pulley, Fixed Bore, Bore Dia. 1/2 In., Fits Shaft Dia. 1/2 In., Outside Dia. 4.45 In., 1 Groove, Arm Construction, 3L Belt Pitch Dia. 3.86 In., 4L, A, or AX Belt Pitch Dia. 4.2 In., Pitch Dependant on Belt Selection, No Keyway, Standard Setscrew, Gray Color, Iron Material, For Use With 3L, 4L, A or AX Type V-belts