All Categories > Pillow Block Ball Bearings > UCFC Series Pillow Block Ball Bearings > Item # UCFC-203 All CategoriesAll Categories Pillow Block Ball BearingsPillow Block Ball Bearings UCFC Series Pillow Block Ball BearingsUCFC Series Pillow Block Ball Bearings Item # UCFC-203 Item # UCFC-203, UCFC Series Pillow Block Ball Bearings UCFC-203UCFC Series Pillow Block Ball Bearings Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Shaft Diameter d N/A 17 mm