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.
Plain linear bearing, closed, with a 40mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear, rotational, and oscillating motion in harsh..
$74.87
Plain linear bearing, closed, with a 30mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear, rotational, and oscillating motion in harsh..
$65.27
Plain linear bearing, closed, with a 10mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear, rotational, and oscillating motion in harsh..
$17.71
Plain linear bearing, closed, with a 5mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear, rotational, and oscillating motion in harsh..
$15.98
Open plain linear bearing with a 2" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized aluminum shell Precision..
$163.00
Open plain linear bearing with a 1/2" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized aluminum shell Precision..
$25.63
Open plain linear bearing with a 5/8" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized aluminum shell Precision..
$27.74
Open plain linear bearing with a 3/8" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized aluminum shell Precision..
$21.56
Plain linear bearing, open, with a 1.25" compensated ID, which has a 0.0015" per side running clearance. Housed in an anodized aluminum shell and lined with the renowned self-lubricating FrelonGOLD® liner, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized..
$81.64
Plain linear bearing, open, with a 3/4" compensated ID, which has a 0.0015" per side running clearance. Housed in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Open anodized aluminum shell Compensated..
$28.75
Plain linear bearing, closed, with a 1/2" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear, rotational, and oscillating motion in harsh..
$18.46
Plain linear bearing, self-aligning, closed, with a 3" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$459.90
Plain linear bearing, self-aligning, closed, with a 2.5" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$287.46
Plain linear bearing, self-aligning, closed, with a 2" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$143.92
Plain linear bearing, self-aligning, closed, with a 1.25" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$71.81
Plain linear bearing, self-aligning, closed, with a 3/4" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$23.09
Plain linear bearing, self-aligning, closed, with a 3/8" compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating..
$19.50
Plain linear bearing, self-aligning, closed, with a 1" precision ID that provides a 0.0005" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$50.49
Plain linear bearing, self-aligning, closed, with a 3" precision ID that provides a 0.0005" running clearance per side on matching round shafts. Encased in a crowned-OD cylindrical anodized aluminum shell that realigns when there is a slight misalignment between parallel shafts, this bearing features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$353.77
Crowned, closed, self-aligning plain linear bearing with a 16mm 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 in harsh and/or high temperature environments. The anodized..
$26.97
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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