Single Roller Pillow Block MSPB-20-OPN for a 20mm diameter shaft

Single Linear Roller Bearing Pillow Block for a 20mm shaft diameter with an open bearing style. A set of three opposing roller bearings includes one eccentric bearing that allows for alignment adjustments, while the other two provide balanced support to optimize load distribution. 

  • Fits a 20mm linear shaft
  • No copper scrapers on each end
  • FUBK series replacement kits include the same set of roller bearings: a fixed side roller, an eccentric side roller, and a top support roller
  • Use floating pillow blocks with part numbers starting with F- for each opposing block on parallel shafts
  • To learn more about turning a curve with a Single Roller Pillow Block, please reference the catalog's technical information on page 156

3D Models

TypeFileFormatLink
3dMSPB-20-OPN.htmlhtmlView
cadMSPB-20-OPN.x_tSolidWorks >=2006Download
$146.51
This quantity could qualify for bulk pricing.
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Product Dimensions

Approx. Weightwidthlengthheight
0.6 lbs2.75 in1.88 in1.56 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

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

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