Double Roller Pillow Block Bearing DPB-32-OPN for a 2" Shaft The body is made of

The body is made of anodized aluminum while the 3 roller bearings are made of sealed 52100 chrome steel

0015" running clearance per side on matching round shafts

Closed shell plain linear bearing with a JIS 100mm ID

Extended closed aluminum housing with ISO metric sized bore

self-aligning

Double Roller Pillow Block Bearing DPB-32-OPN for a 2" Shaft The body is made ofDouble Roller Bearing Pillow Block (DPB) for a 2" diameter linear shaft in an open bearing style featuring two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3 opposing roller bearings, but the TWN blocks are larger, resembling two SPBs fused together. Double the load capacity of a Single Roller Bearing (SPB) Pillow