Pillow Block Bearings

Pillow Block Bearings - Plain Linear

Pillow block bearings provide a mountable housing for a linear bearing, designed to support a rotating or sliding shaft with easy installation and precise alignment. We offer both plain and ball bearing linear pillow block bearings in open or closed shell designs, available in single or twin size configurations. The plain linear pillow block bearings, featured in the gallery below, are crafted from anodized aluminum with self-lubricating, vibration-dampening FrelonGOLD® liners, leveraging Simplicity® technology for maintenance-free performance in high-vibration, dirty, or high-temperature environments. For ball bearing pillow blocks, not shown in the gallery below, click here. All PBC Linear pillow block bearings include standard mounting holes in aluminum alloy housings, ensuring industry-standard compatibility and easy interchangeability.

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Pillow Block Bearings - Plain Linear

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96 products
Open Plain Linear Bearing Pillow Block with a 3/4" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$78.52
Open Plain Linear Bearing Pillow Block with a 1/2" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$63.28
Open Plain Linear Bearing Pillow Block with a 1" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$110.92
Twin Sized Open 1" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting and featuring a precision cut Simplicity® plain bearing with an anodized aluminum shell and the renowned self-lubricating FrelonGOLD® bearing liner for maintenance-free operation, low friction, and durability in extreme conditions like high..
$212.44
Open Plain Linear Bearing Pillow Block with a 1" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$110.92
Closed Plain Linear Bearing Pillow Block with a 1" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard-sized aluminum housing encloses the bearing, which features the renowned FrelonGOLD® self-lubricating liner for maintenance-free performance under harsh conditions like extreme temperatures, dirt and vibration. Optional liners include..
$91.53
Closed Plain Linear Bearing Pillow Block with a 1" inner diameter and a precision running clearance of 0.0005 inches per side. A mountable standard-sized aluminum housing encloses the bearing, which features the renowned self-lubricating liner made from FrelonGOLD® for maintenance-free performance under harsh conditions such as extreme temperatures, dirt and..
$91.53
Closed Plain Linear Bearing Pillow Block with a 2" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard-sized aluminum housing encloses the bearing, which features a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Optional liners include corrosion..
$263.51
Twin Sized Closed 1" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting and featuring a precision cut Simplicity® plain bearing with an anodized aluminum shell and the renowned self-lubricating FrelonGOLD® bearing liner for maintenance-free operation, low friction, and durability in extreme conditions like high..
$183.36
Open Plain Linear Bearing Pillow Block with a 1.25" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$166.22
Open Plain Linear Bearing Pillow Block with a 3/4" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$78.52
Twin Sized Open 2" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting and featuring a precision cut Simplicity® plain bearing with an anodized aluminum shell and the renowned self-lubricating FrelonGOLD® bearing liner for maintenance-free operation, low friction, and durability in extreme conditions like high..
$566.53
Twin Sized Closed Compensated 2" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting and featuring a compensated Simplicity® plain bearing with an anodized aluminum shell and the renowned self-lubricating FrelonGOLD® bearing liner for maintenance-free operation, low friction, and durability in extreme conditions like high..
$492.14
Open Plain Linear Bearing Pillow Block with a 1.5" inner diameter and a compensated running clearance of 0.0015" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$203.94
Open Plain Linear Bearing Pillow Block with a 1.5" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$203.94
Open Plain Linear Bearing Pillow Block with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard aluminum housing encloses the bearing, which features a self-lubricating liner made from FrelonGOLD® for enhanced performance in harsh conditions and reduced maintenance. Optional liners include corrosion resistant..
$63.28
Closed Plain Linear Bearing Pillow Block with a 1.25" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard-sized aluminum housing encloses the bearing, which features the renowned self-lubricating liner made from FrelonGOLD® for maintenance-free performance under harsh conditions such as extreme temperatures, dirt and vibration...
$137.45
Closed Plain Linear Bearing Pillow Block with a 3/4" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard-sized aluminum housing encloses the bearing, which features a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Optional liners include corrosion..
$63.71
Closed Plain Linear Bearing Pillow Block with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. A mountable standard-sized aluminum housing encloses the bearing, which features a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Optional liners include corrosion..
$54.09
Twin Sized Closed Compensated 1" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting and featuring a compensated Simplicity® plain bearing with an anodized aluminum shell and the renowned self-lubricating FrelonGOLD® bearing liner for maintenance-free operation, low friction, and durability in extreme conditions like high..
$183.36
96 products

Pillow Block Bearings - Plain Linear

96 products

Pillow block bearings provide a mountable housing for a linear bearing, designed to support a rotating or sliding shaft with easy installation and precise alignment. We offer both plain and ball bearing linear pillow block bearings in open or closed shell designs, available in single or twin size configurations. The plain linear pillow block bearings, featured in the gallery below, are crafted from anodized aluminum with self-lubricating, vibration-dampening FrelonGOLD® liners, leveraging Simplicity® technology for maintenance-free performance in high-vibration, dirty, or high-temperature environments. For ball bearing pillow blocks, not shown in the gallery below, click here . All PBC Linear pillow block bearings include standard mounting holes in aluminum alloy housings, ensuring industry-standard compatibility and easy interchangeability.


  • Static Load Capacities up to 23,100 lb (103,000 N)
  • Operating temperature range: -400°F to 400°F (-240°C to 204°C)
  • Tight tolerances: Precision or compensated clearance options
  • Optional liners: Chemical-proof Frelon®J or FDA-compliant Frelon®W
  • Stainless-steel options for food and drug handling applications
  • Offered in single and twin lengths
  • Features both open and closed housings

View the full feature list of all of our Pillow Block Plain Bearings

Categories of plain bearing pillow blocks: Plain Closed Single Pillow Block Bearings, Plain Open Single Pillow Block Bearings, Twin Sized Plain Closed Pillow Block Bearings, Twin Sized Plain Plain Open Pillow Block Bearings, Linear Ball Bearing Pillow Blocks