Linear Roller Bearing Pillow Blocks
Single Roller Bearing Pillow Block (SPB Series) for a 25mm shaft diameter. Comes with 1 set of 3 opposing roller bearings, including a regular roller, an eccentric roller and a top support roller. Single Roller Bearing Pillow Block Use with a Linear Shaft of 25mm Diameter Use a "Floating" part..
$161.96
Double Roller Bearing Pillow Block (MDPB-25) for a 25mm diameter shaft in an open bearing style with two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB); thus the term "Double." By contrast, a Twin Roller Pillow Block (TWN) also..
$326.70
Double Roller Bearing Pillow Block (MDPB-30) for a 30mm diameter shaft, which has two sets of 3 opposing roller bearings while maintaining the standard size open bearing profile of a Single Roller Pillow Block (SPB); thus the term "Double." By contrast, a Twin Roller Pillow Block (TWN) also has two..
$419.04
Double Roller Bearing Pillow Block (MDPB-20) in an open bearing style for a 20mm diameter shaft, which has two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB); thus the term "Double." By contrast, a Twin Roller Pillow Block (TWN)..
$269.77
Double Roller Bearing Pillow Block (DPB) for a 2" diameter linear shaft in an open bearing style featuring two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets..
$723.31
Double Roller Bearing Pillow Block (DPB) for a 5/8" diameter linear shaft in an open bearing style that features two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two..
$252.43
Double Roller Bearing Pillow Block (DPB) for a 3" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing style profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3..
$1,384.71
Double Roller Bearing Pillow Block (DPB) for a 1.5" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the open bearing style standard size profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3..
$469.53
Double Roller Bearing Pillow Block (DPB) for a 1/25" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing style profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3..
$393.89
Double Roller Bearing Pillow Block (DPB) for a 1" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing style profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two sets of 3..
$285.62
Linear roller bearing pillow blocks feature one or two sets of 3 opposing roller bearings mounted on an aluminum housing that conforms to steel linear shafts of various diameters. Key performance benefits include high load capacities, elevated speeds, and extended travel capabilities. Roller pillow blocks accommodate linear shaft diameters from 0.5 to 3 inches, with dynamic load ratings between 800 and 12,500 pounds. Our customers report that these robust linear bearings enable the movement of heavy loads over long linear shafts on support rails.
- Inch and metric sizing options available
- Single, double, and twin roller block designs
- Aluminum housing with coated steel roller bearings for easy installation/alignment
- Self-aligning, adjustable and ideal for joined rail applications
- Standard mounting holes; interchangeable with recirculating ball bearing blocks
- Supports loads up to 12,500 pounds
- Reliable in dirty environments; roller bearings push dirt aside
- Accessories like lubrication ports and scrapers
- Less friction + larger rolling surface for faster, quieter operation
- 8X more load capacity than linear ball bearings
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