Shaft Coupling, 1-1/8 In.
x 5/8 In. Model Number T07C405C03B0-01, T16C405C02F0-03, T64C405C02F0-01, T65C355A03B0-01, T65C405C03B0-01, T66C405C03B0-01, T92C355A93F0-01, T92C405C93F0-01, T94C405C93F0-01, Fits Brand Monarch., For Use With Grainger Item Number 36ND80, 36ND83, 36ND84, 36ND85, 36ND86, 36ND87, 36ND88, 36ND89, 36ND90, For Use With Mfr.Shaft Coupling, 1-1/8 in.