Pillow Block Bearings

Plain Linear Bearing Pillow Blocks

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 blocks 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. All PBC Linear pillow block bearings include standard mounting holes in aluminum alloy housings, ensuring industry-standard compatibility and easy interchangeability. For ball bearing pillow blocks, not shown in the gallery below, click here .

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Plain Linear Bearing Pillow Blocks

96 products
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96 products
Twin Sized Open Compensated 3/4" 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..
$157.22
Twin Sized Closed 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..
$492.14
Twin plain linear bearing pillow block with a closed 1" compensated ID bearing inside a mountable aluminum alloy housing. The bearing has an anodized aluminum shell and is lined with self-lubricating FrelonGOLD®, ensuring maintenance-free operation, low friction, and durability in extreme conditions like high temperatures, dirt, and vibration. The twin..
$183.36
Open Plain Linear Bearing Pillow Block with a 5/8" 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: corrosive chemical..
$81.98
Open Plain Linear Bearing Pillow Block with a 30mm ISO Metric 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:..
$188.93
Open Plain Linear Bearing Pillow Block with a 16mm ISO Metric 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 maintenance-free performance in harsh conditions such as extreme temperatures, dirt and..
$112.16
Open Plain Linear Bearing Pillow Block with a 25mm ISO Metric 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 maintenance-free performance in harsh conditions such as extreme temperatures, dirt and..
$147.01
Closed Plain Linear Bearing Pillow Block with a 25mm ISO Metric 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:..
$123.36
Closed Plain Linear Bearing Pillow Block with a 16mm ISO Metric 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:..
$84.43
Closed Plain Linear Bearing Pillow Block with a 10mm ISO Metric 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:..
$73.30
Closed Plain Linear Bearing Pillow Block with a 1.5" 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: corrosive chemical..
$173.51
Closed Plain Linear Bearing Pillow Block with a 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: corrosive chemical..
$263.51
Closed Plain Linear Bearing Pillow Block with a 1.25" 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: corrosive chemical..
$137.45
Closed Plain Linear Bearing Pillow Block with a 3/8" 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: corrosive chemical..
$48.89
Plain Linear Bearing Pillow Block, twin sized and open with a compensated 2" ID, 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..
$566.53
Twin Sized Open 1.5" 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..
$393.03
Twin Sized Open Compensated 1.25" 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..
$318.34
Twin Sized Open Compensated 1.5" 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..
$393.03
Twin Sized Open 1.25" 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..
$318.34
Twin sized plain linear bearing pillow block, open shell, 3/4" ID 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..
$157.22

Plain Linear Bearing Pillow Blocks

96 products

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 blocks 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.

Plain Linear Bearing specifications:

  • 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