Carrier Ball Bearing Pillow Block Standard Duty 200 Series Breadcrumb Home / Products / Parts / Motors and Motor Components / Motor Parts / Bearings / Pillow Block Bearings Loading... Mfg Part #: KT63ZZ120 Brand: Totaline Base to Shaft Center (In.): 2-1/8 Bore Diameter (In.): 1-11/16 Mounting Center Distance (In.): 5-3/4