Twin Roller Pillow Block - Linear Bearing F-TWN-32-OPN-S 2" Floating, 2 Scrapers

Floating version of a Twin (TWN) Roller Bearing Pillow Block for a 2" diameter shaft. Twin pillow blocks cover twice the space on a linear shaft compared to the single roller SPB variant. This block features two sets of 3 opposing roller bearings in a larger housing, resembling two fused Single Roller Pillow Blocks (SPB). Unlike Double (DPB) Pillow Blocks, which also have 2 sets of rollers arranged side by side in the same size profile of a Single (SPB) Pillow Block.

  • TWN Pillow Blocks provide double the load capacity of a Single (SPB) Pillow Block.
  • Each set includes 1 fixed roller, 1 eccentric roller, and a top support roller. The eccentric roller accommodates minor misalignments.
  • Scrapers made of spring-tempered beryllium copper conform to the shaft diameter.
  • No Top Grease Option with this part number
  • Replacement kits from the FUBK Series contain one set of 3 opposing roller bearings; purchase two kits for this and other double or twin roller bearing pillow blocks
  • OPN indicates an open bearing style
  • The Float designation allows for some leeway to accommodate minor misalignments between parallel shafts.

3D Models

TypeFileFormatLink
cadF-TWN-32-OPN-S.stepSTEP AP214Download
$895.14
Details
Dimensions
Videos
Resources

Additional Details

Category Details

Product Dimensions

weightwidthlengthheight
12.4 lbs6.25 in12 in3.59 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

STEP AP214
cadDownload

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