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 #: KT63ZZ098 Brand: Carrier Base to Shaft Center (In.): 1-11/16 Bore Diameter (In.): 1-3/16 Mounting Center Distance (In.): 4-5/8