Linear Roller Bearing Pillow Blocks
For 1.25" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$103.65
For 1" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$116.61
For 1.5" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$106.56
For 5/8" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$114.52
Single Linear Roller Bearing Pillow Block for a 1-inch shaft diameter, featuring 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 1" linear shaft No scrapers..
$167.57
Double Roller Bearing Pillow Block (DPB) for a 1/2" diameter linear shaft featuring 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..
$296.23
Single Linear Roller Bearing Pillow Block for a 1-inch shaft diameter, featuring a beryllium copper scraper mounted to each end of the bearing assembly and 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..
$184.33
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..
$268.14
Single Linear Roller Bearing Pillow Block for a 1.5-inch shaft diameter, featuring 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 1.5" linear shaft No scrapers..
$238.88
Double Roller Bearing Pillow Block (DPB) for a 3/4" 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..
$262.67
Single Linear Roller Bearing Pillow Block for a 3/4-inch shaft diameter, featuring a beryllium copper scraper mounted to each end of the bearing assembly and 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..
$160.20
For 2" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$119.02
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,..
$303.37
Single Linear Roller Bearing Pillow Block for a 2-inch shaft diameter, featuring 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 2" linear shaft No scrapers..
$370.69
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..
$274.63
Scraper fortified Twin (TWN) Roller Bearing Pillow Block for a 2" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open bearing style pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as..
$810.67
Twin (TWN) Roller Bearing Pillow Block for a 1.5" Diameter Shaft with a scraper on each end and a top grease lubrication port. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open bearing style pillow block has two sets of 3 opposing..
$587.82
Chrome Plated Twin (TWN) Roller Bearing Pillow Block for a 1.5" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open bearing style pillow block has two sets of 3 opposing roller bearings mounted on this double sized twin housing, as..
$1,051.23
Chrome Plated Twin (TWN) Roller Bearing Pillow Block for a 1.5" Diameter Shaft. Scrapers and a Top Grease lubrication port included. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open bearing style pillow block has two sets of 3 opposing roller bearings..
$1,113.36
Twin (TWN) Roller Bearing Pillow Block, with scrapers at each end, for a 1.5" Diameter Shaft. Twin pillow blocks cover twice the space on a linear shaft as a single version. This open bearing style pillow block has two sets of 3 opposing roller bearings mounted on this double sized..
$525.69
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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