Image 1 of 1 Solid Hub Coupling - Flange 4" | Bore 0.87 7/8" $132.62 4" Solid Coupling for 7/8" Shaft COUPLING Add To Cart Added! 4" Solid Coupling for 7/8" Shaft COUPLING You Might Also Like Quick View Solid Hub Coupling - Flange 5" | Bore 1.375" $202.47 Quick View Solid Hub Coupling - Flange 4" | Bore 1.375" | M-Pilot Dia 2.5" | 4 Bolt - .375 $132.62 Quick View Coupling Type, Solid ; Shaft Size, 1-1/4 inch ; Flange Diameter, 3.945 inch. $141.63 Quick View Solid Hub Coupling - Flange 4.75" | Bore 1.375" | F-Pilot Dia 2.5" | 6 Bolt - $277.86 Quick View 4" Solid Coupling for 3/4" Shaft $134.30