Twin Linear Roller Bearing Pillow Blocks
Floating version of a Twin (TWN) Roller Bearing Pillow Block for a 5/8" 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..
$321.18
Floating version of a Twin (TWN) Roller Bearing Pillow Block for a 1/2" 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..
$382.98
Twin (TWN) Roller Bearing Pillow Block with an open bearing style for a 1.5" 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,..
$462.82
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..
$397.61
Twin (TWN) Roller Bearing Pillow Block designed for a 2" 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 open bearing twin housing, as if..
$733.73
Twin (TWN) Roller Bearing Pillow Block designed for a 5/8" 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 open bearing twin housing, as if..
$256.95
Twin (TWN) Roller Bearing Pillow Block designed for a 1/2" 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..
$306.37
Twin (TWN) Roller Bearing Pillow Block designed for a 25mm 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..
$313.69
Twin (TWN) Roller Bearing Pillow Block designed for a 30mm 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..
$427.15
Twin (TWN) Roller Bearing Pillow Block designed for a 16mm 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 open bearing twin housing, as if..
$250.93
Twin Linear Roller Bearing Pillow Blocks (TWN) feature two sets of 3 rollers, resembling two fused Single Roller Pillow Blocks (SPB) to create a larger bearing. In contrast, Double Pillow Blocks (DPB) have two sets of 3 rollers positioned side by side on a single-sized unit.
- 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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