US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
Ways to Order
America’s top supplier of self-lubricating plain linear bearings, shafts, rails, guides, axial bearings, V-wheel systems, pillow blocks, ball bearings, slew ring bearings, lead screw actuators, ball screw actuators, and belt-driven actuators. All products are made at our Roscoe, Illinois factory, 90 miles west of Chicago, ensuring fast, reliable delivery with a quality guarantee.
Closed self-lubricating plain linear bearing with a 12mm JIS Metric inner diameter and a precision running clearance of 0.0005" per side. Made with a self-lubricating FrelonGOLD® liner, it offers excellent wear resistance and vibration dampening, ensuring smooth operation without extra lubrication. The anodized aluminum shell is lightweight yet durable. Self-lubricating..
$18.46
Thin-wall plain linear bearing, closed-shell, with a 6mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$14.38
FAG-interchange plain linear bearing, closed, with a 50mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$117.77
FAG-interchange plain linear bearing, closed, with a 30mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$58.72
FAG-interchange plain linear bearing, closed, with a 20mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$18.91
FAG-interchange plain linear bearing, closed-shell, with a 10mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$15.95
FAG-interchange plain linear bearing, closed, with a 40mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$67.37
FAG-interchange plain linear bearing, closed, with a 15mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$18.55
FAG-interchange plain linear bearing, closed-shell, with a 20mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$18.91
FAG-interchange plain linear bearing, closed-shell, with an 8mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$14.38
FAG-interchange plain linear bearing, closed, with a 35mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$67.37
FAG-interchange plain linear bearing, closed, with a 16mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$18.55
Closed Pillow Block with a Linear Ball Bearing of 40mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell for durability, low coefficient of friction for speed and resin retainer for low noise operation. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from..
$185.30
Closed Pillow Block Bearing featuring a Linear Ball Bearing with a 20mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. ISO Metric. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size..
$69.28
Closed Pillow Block Bearing featuring a Linear Ball Bearing with a 12mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. ISO Metric. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size..
$58.63
Open Pillow Block Bearing featuring a Linear Ball Bearing with a 25mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with..
$123.58
Open Pillow Block Bearing featuring a Linear Ball Bearing with a 30mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. ISO Metric. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size..
$184.67
Open Pillow Block Bearing featuring a Linear Ball Bearing with a 16mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. ISO Metric. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size..
$78.24
Open Pillow Block Bearing featuring a Linear Ball Bearing with a 20mm ID (inner diameter) inside a housing made of aluminum alloy. Durable Heat Treated Alloy Steel Shell. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with..
$85.67
Open pillow block bearing featuring a linear ball bearing with a 50mm inner diameter (ID) in accordance with ISO Metric standards, housed in a durable aluminum alloy casing. The shell is made from heat-treated alloy steel for enhanced strength and longevity. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from..
$353.72
US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
PBC Linear is a major US manufacturer of linear motion products, including linear bearings, linear actuators, shafting, rails, guides, and precision motion assemblies, with expedited delivery available from our advanced manufacturing facility near Rockford, Illinois. Since 1983, we have grown from pioneering self-lubricating plain bearing technology into a full-line linear motion supplier serving US industry in automation, packaging, medical, food processing, transportation, defense, and heavy industrial applications.
Our 200,000-square-foot facility combines engineering support, automated production, and state-of-the-art CNC machining to deliver consistent quality, fast lead times, and cost-effective linear motion solutions. With more than 15 pending patents supporting ongoing product innovation, PBC Linear continues to develop technologies that reduce maintenance, improve reliability, and help customers solve demanding motion challenges. From standard components to configured actuator systems and custom-engineered assemblies, we provide the products and application expertise needed to keep machines moving smoothly.
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