Double Roller Bearing Pillow Block DPB-12-OPN 3/4" ID - Standard Width

Double Roller Bearing Pillow Block (DPB) for a 3/4" Diameter Shaft, which has two sets of 3 opposing roller bearings while maintaining the standard size 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. 

  • Double the load capacity of a Single Roller Bearing (Pair) Pillow Block
  • Use a floating "F" part number for each opposing block on parallel shafts. F-DPB pillow blocks offer flexibility to acccomodate imperfect alignments
  • No Scrapers
  • No Top Grease Option
  • 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
  • Replacement kits of the FUBK Series offer one new roller for each of the 3 rollers in a set
  • Order two replacement kits to cover the 2 sets of opposing bearings for this product
  • OPN signifies an open bearing style

3D Models

TypeFileFormatLink
3dDPB-12-OPN.htmlhtmlView
cadDPB-12-OPN.x_tSolidWorks >=2006Download
$254.38
Details
Dimensions
Videos
Resources

Additional Details

Category Details

Product Dimensions

weightwidthlengthheight
0.8 lbs2.75 in2.63 in1.55 in
Roller Bearing Pillow Block Features
Roller Bearing Pillow Block Features
How to Adjust a Roller Pillow Block
How to Adjust a Roller Pillow Block
Parallel Rail Alignment Video
Parallel Rail Alignment Video

3D Models

SolidWorks >=2006
cadDownload
html
3dView

Catalogs & Datasheets

Simplicity Linear Bearings Chemical Chart
datasheetOpen Link
Simplicity Linear Plain Bearings
datasheetOpen Link

News & Blogs

Heavy-Duty Solution: Roller Pillow Block System
blogOpen Link
How to Adjust Roller Bearing Pillow Blocks
blogOpen Link
Overview of Linear Guides in Motion Design
blogOpen Link