Pillow Block Bearing; 2 Bolt Pillow Block; 1-1/8" Bore; 1-11/16" Base to Center Height; Concentric Collar Mount; Ball Bearing; 4-1/4" Minimum Bolt Spacing; 5" Maximum Bolt Spacing; Relubricatable; Cast Iron; Non-Expansion

Combination Bearing; 15MM Bore 1; 15MM Bore 2; 28MM Outside Diameter; 20MM Height; Combination - Needle Roller and Thrust Ball Bearing; Double Direction; Not Self Aligning; Not Banded; Steel Cage; ABEC 1 | ISO P0; Roller Assembly plus Raceways