Double Roller Bearing Pillow Block DPB-08-OPN-S 1/2" ID - 2 Scrapers

Double Roller Bearing Pillow Block (DPB) with scrapers for a 1/2" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing 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 Block
  • Use a floating "F" part number for each opposing block on parallel shafts. F-DPB pillow blocks offer flexibility to acccomodate imperfect alignments
  • Two copper scrapers on each end
  • 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 include one new roller for each of 3 rollers in a set
  • Order two replacement kits to cover the 2 sets of opposing bearings for DPB-08

3D Models

TypeFileFormatLink
3dDPB-08-OPN-S.htmlhtmlView
cadDPB-08-OPN-S.x_tSolidWorks >=2006Download
$315.55
Details
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Additional Details

Category Details

Product Dimensions

weightwidthlengthheight
0.5 lbs2.18 in2 in1.17 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