Twin Roller Pillow Blocks
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Twin (TWN) Roller Bearing Pillow Block in an open bearing style for a 1" diameter shaft, covering twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing,..
$311.84
Twin Roller Bearing Pillow Block with an open bearing style for a 1.25" diameter shaft covers twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing, as..
$416.40
Twin (TWN) open linear cam roller bearing pillow block (with scrapers) for 1" shafts, spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing...
$342.17
Twin (TWN) Roller Bearing Pillow Block designed for a 3/4" diameter shaft covers twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing with an open bearing..
$275.95
Twin (TWN) Roller Bearing Pillow Block designed for a 20mm diameter shaft covers twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin open bearing housing, as if..
$282.44
Twin (TWN) open linear cam roller bearing pillow block for 2" shafts (with scrapers at each end), spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into..
$817.93
Twin Roller Pillow Block Bearing TWN-24-OPN-STG for a 1.5" Shaft Diameter, Scrapers, Grease Port
$593.98
Twin (TWN) open linear cam roller bearing pillow block for 1.5" shafts (with scrapers and a top grease port), spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB)..
$593.98
Chrome Plated Twin (TWN) Roller Pillow Block Bearing for a 1.5" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open linear bearing pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as..
$1,057.64
Twin Roller Pillow Block Bearing TWN-24-OPN-SCPTG for 1.5" Shaft Diameter, Scrapers, Grease Port
$1,119.77
Chrome plated twin (TWN) open linear cam roller bearing pillow block for 1.5" shafts (with scrapers and a top grease port), spanning twice the length of a single variant. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow..
$1,119.77
Twin (TWN) open linear cam roller bearing pillow block (with scrapers at each end) for 1.5" shafts, spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into..
$531.85
Twin (TWN) open linear cam roller bearing pillow block (with scrapers) for 1.25" shafts, spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing. Unlike..
$457.46
Twin (TWN) open linear cam roller bearing pillow block for 5/8" shafts (with scrapers), spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing...
$299.66
Twin (TWN) open linear cam roller bearing pillow block (with scrapers) for 3/4" shafts, spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing...
$302.75
Twin (TWN) open linear cam roller bearing pillow block for 1/2" shafts (with scrapers), spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housing—effectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing...
$354.65
Twin (TWN) Cam Roller Bearing Pillow Block with copper scrapers for a 20mm diameter shaft. Twin roller pillow blocks cover twice the space on a linear shaft as a single roller pillow block. The twin pillow block has two sets of 3 opposing roller bearings mounted onto this double sized..
$309.90
Floating twin-sized cam roller bearing pillow block for a 2" shaft with scrapers on each end. These TWN open-shelled twin pillow blocks span twice the length of a linear shaft compared to the Single Roller (SPB) variant and feature two sets of three opposing cam roller bearings in an extended..
$931.58
Floating Twin (TWN) Roller Pillow Block Bearing for a 1.5" Diameter Shaft and fortified with 2 scrapers and a top grease lubrication port. Twin pillow blocks cover twice the space on a linear shaft as a single version. This pillow block has two sets of 3 opposing roller bearings mounted..
$665.68
Floating Twin (TWN) Roller Pillow Block Bearing for a 1.5" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as if two Single Roller..
$603.55
Floating Twin (TWN) Roller Pillow Block Bearing with scrapers for a 1.25" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as if two..
$519.05
Floating Twin (TWN) Roller Pillow Block Bearing for a 1" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as if two Single Roller..
$387.66
Twin Roller Pillow Blocks (TWN) use two sets of 3 opposing roller bearings in an extended housing equivalent to two Single Roller Pillow Blocks (SPB) joined together. Each roller set includes 1 fixed side roller, 1 eccentric side roller for alignment adjustment, and 1 top support roller. Unlike Double Roller Pillow Blocks (DPB), which provide two roller sets in the same standard SPB footprint, TWN pillow blocks spread the two roller sets across a longer body for greater support, stability, and moment load resistance. For imperfect parallel shaft alignment, use a floating “F” part number, such as an F-TWN pillow block, opposite each normal part number block. Optional spring-tempered beryllium copper scrapers can be mounted on each end to help clear debris, and an optional top grease lubrication port is available for easier maintenance. FUBK Series replacement kits provide 1 new roller for each of the 3 rollers in a set, so order two replacement kits for TWN products with two roller sets.
- The twin TWN blocks, like the double DPB blocks, have two sets of 3 opposing rollers that double the load capacity of a Single Roller Bearing Pillow Block (SPB) which has just 1 set of 3 opposing rollers
- Each set of roller bearings consists of 1 fixed side roller, 1 eccentric side roller and a top support roller. The eccentric opposing roller in each set helps account for any small misalignment
- Floating pillow blocks should be used for each opposing block when running on parallel shafts.
- Replacement kits of the FUBK Series include just one set of 3 opposing roller bearings, so be sure to buy two FUBK replacement kits for this product and other double or twin roller bearing pillow blocks.
- You can choose options such as top grease lubrication ports and scrapers at each end
- OPN signifies an open bearing style
- Inch and metric size options
- Available in assorted bearing lengths and widths
- Maximum speed of ~8 m/s
- Available for shaft diameters from 0.5 in to 3.0 in
- Loads up to 12,500 lb (55,602 N)
- Self-aligning and adjustable
- Navigates joined shafts and rail assemblies with ease
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