Pillow Block Bearing; 2 Bolt Pillow Block; 3-3/16" Bore; 4-1/2" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 10.87" Minimum Bolt Spacing; 13.27" Maximum Bolt Spacing; Relubricatable; Cast Iron; Expansion

Pillow Block Bearing; 2 Bolt Pillow Block; 1-3/4" Bore; 2-7/8" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 6-3/4" Minimum Bolt Spacing; 8-1/2" Maximum Bolt Spacing; Relubricatable; Cast Iron; Non-Expansion