SMR4 Reducer Kit “F208 Flange Block” has been added to your Cart. View Cart Part Number: 4WTBK-2 7/16 SMR4 Reducer Kit quantity Request Quote Category: Bearings & Bushings Description Description Part Number: 4WTBK-2 7/16 Related products H 1 1/4 RBL Bushing Request Quote SK 1 15/16 RBL Bushing Request Quote AMCAN insert bearing NA209 Request Quote P207 Pillow Block Request Quote Post navigationPrev SK 1 15/16 RBL Bushing Next Shaft Mount Bushing 1”15/16