Flange Block Bearing; 4 Bolt Square Flange Block; 30MM Bore; 117MM Bolt Circle Diameter; 82.6MM Bolt Spacing; 1 Piece Solid; Set Screw; Cast Iron; Ball Bearing; Relubricatable; Double Lip Contact Land Riding Rubber Seal

Thrust Roller Tapered Bearing; 4.02" Bore 1; 4.02" Bore 2; 7.072" Outside Diameter; 1-3/4" Height; Tapered Roller Bearing; Double Direction; Not Self Aligning; Banded ABEC 1 | ISO P0; Roller Assembly plus Raceways

Precision Ball Bearing; 50MM Bore; 90MM Outside Diameter; 40MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 2 (1 Pair) Bearing; 15 Degree Contact Angle; Phenolic Cage Material