Pillow Block Bearing - Twin sized Open Plain Bearing

Twin Open Plain Linear Bearing Pillow Blocks

Twin Sized Open Plain Linear Bearing Pillow Blocks featuring self-lubricating Simplicity® Plain Linear Bearings in a self-aligning aluminum shell, designed for harsh, dirty, high-vibration, or high-temperature environments with the standard FrelonGOLD® bearing liner. Optional liners include Frelon®J for corrosive chemical environments and Frelon®W for FDA compliance. Equivalent to two single-sized pillow blocks mounted back-to-back, these pillow block bearings are offered in inch ID sizes from 0.25 in (6.35 mm) to 2 in (50.8 mm). Customers can select standard ID running clearance (0.0005" per side) or compensated ID running clearance (0.0015" per side).

More About Twin Open Plain Linear Bearing Pillow Blocks

Twin Open Plain Linear Bearing Pillow Blocks

14 products
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14 products
Twin sized plain linear bearing pillow block, open shell, 1" 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..
$212.44
Twin sized plain linear bearing pillow block, open, with a 2" inner diameter. The mountable housing is made of aluminum alloy. The bearing inside has an anodized aluminum shell and a precision cut interior, lined with self-lubricating FrelonGOLD® for maintenance-free operation, low friction, and durability in extreme conditions like high..
$566.53
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
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 Compensated 1" ID Plain Linear Bearing Pillow Block made of aluminum alloy with holes for mounting. 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 temperatures,..
$212.44
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 Open 5/8" 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..
$146.35
Twin Sized Open Compensated 1/2" 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..
$124.86
Twin Sized Open Compensated 5/8" 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..
$146.35
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
Twin Sized Open 1/2" 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..
$124.86

Twin Open Plain Linear Bearing Pillow Blocks

14 products

Twin Sized Open Plain Linear Bearing Pillow Blocks featuring self-lubricating Simplicity® Plain Linear Bearings in a self-aligning aluminum shell, designed for harsh, dirty, high-vibration, or high-temperature environments with the standard FrelonGOLD® bearing liner. Optional liners include Frelon®J for corrosive chemical environments and Frelon®W for FDA compliance. Equivalent to two single-sized pillow blocks mounted back-to-back, these pillow block bearings are offered in inch ID sizes from 0.25 in (6.35 mm) to 2 in (50.8 mm). Customers can select standard ID running clearance (0.0005" per side) or compensated ID running clearance (0.0015" per side).


  • 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: Corrosive chemical-proof Frelon®J or FDA-compliant Frelon®W
  • Stainless-steel shell options for food and drug handling applications
  • Built-in self-alignment in all directions
  • Offered in single and twin lengths
  • Features both open and closed housings