Pillow Block Bearing

Pillow Block Bearings with Self-Lubricating Liners

Pillow block bearings feature a robust mount that houses a linear bearing, designed to support a rotating or sliding shaft while facilitating easy installation and alignment. We offer pillow blocks in both open and closed shell designs, available in single or twin size configurations. The housings are constructed from aluminum alloy, and the linear bearings are made of anodized aluminum with self-lubricating, vibration-dampening FrelonGOLD® liners. This maintenance-free Simplicity® technology is optimized for high-vibration, dirty, or high-temperature environments. Standard mounting holes are integrated into the housing, ensuring compatibility with industry standards for easy interchangeability.

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Pillow Block Bearings with Self-Lubricating Liners

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Open Pillow Block Bearing with a 3/4" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$78.52
Open Pillow Block Bearing with a 1/2" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$63.28
Open Pillow Block Bearing with a 1" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$110.92
Open Pillow Block Bearing with a 1" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$110.92
Closed Pillow Block Bearing with a 1" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$91.53
Closed Pillow Block Bearing with a 1" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$91.53
Closed Pillow Block Bearing with a 2" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$263.51
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 Pillow Block Bearing with a 1.25" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$166.22
Open Pillow Block Bearing with a 3/4" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$78.52
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
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 Pillow Block Bearing with a 1.5" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$203.94
Open Pillow Block Bearing with a 1.5" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$203.94
Open Pillow Block Bearing with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$63.28
Closed Pillow Block Bearing with a 1.25" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$137.45
Closed Pillow Block Bearing with a 3/4" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$63.71
Closed Pillow Block Bearing with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$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
Open Pillow Block Bearing with a 5/8" inner diameter and a compensated running clearance of 0.0015" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$73.20
96 products

Pillow Block Bearings with Self-Lubricating Liners

96 products

Pillow block bearings feature a robust mount that houses a linear bearing, designed to support a rotating or sliding shaft while facilitating easy installation and alignment. We offer pillow blocks in both open and closed shell designs, available in single or twin size configurations. The housings are constructed from aluminum alloy, and the linear bearings are made of anodized aluminum with self-lubricating, vibration-dampening FrelonGOLD® liners. This maintenance-free Simplicity® technology is optimized for high-vibration, dirty, or high-temperature environments. Standard mounting holes are integrated into the housing, ensuring compatibility with industry standards for 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