Floating Double Roller Bearing Pillow Block F-DPB-08-OPN-S for 1/2" Shaft, Scrapers

Floating Double Roller Bearing Pillow Block (DPB-08) for a 1/2" Diameter Shaft, which has two sets of 3 opposing roller bearings while maintaining the standard size open bearing profile of a Single Roller Pillow Block (SPB); thus the term "Double." By contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3 opposing roller bearings, but the TWN blocks are double sized as if they were two SPBs fused together.  Use this floating "F" part number for each opposing normal part number block on parallel shafts. F-DPB pillow blocks offer flexibility for imperfect alignments Scraper mounted to each end made of spring-tempered beryllium copper Double the load capacity of a Single Roller Bearing (SPB) Pillow Block A set of opposing roller bearings consists of 1 fixed side roller, 1 eccentric side roller (to account for any misalignment) and a top support roller FUBK Series replacement kits provide 1 new roller for each of the 3 rollers in a set Order two replacement kits for the two sets of this product's opposing bearings