Linear Bearings - Self Lubricating Plain

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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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.

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3223 products
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3223 products
Uni-Guide™ Linear Slide Guide with a 12" long anodized aluminum rail and a 100mm (3.94") wide carriage, underlined with self-lubricating FrelonGold®. Boasts a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while facilitating smooth, gliding linear motion even..
$527.20
Uni-Guide™ Linear Slide Guide with a 24" long ceramic hard-coated anodized aluminum rail and a 100mm (3.94") wide carriage, underlined with self-lubricating FrelonGold®. Boasts a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while facilitating smooth, gliding linear..
$708.40
Uni-Guide™ Linear Slide Guide with a hand brake, a 48" long anodized aluminum rail and a 75mm (2.95") wide carriage, underlined with self-lubricating FrelonGold®. Boasts a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while facilitating smooth, gliding..
$970.76
Uni-Guide™ Linear Slide Guide with a hand brake, a 24" long anodized aluminum rail and a 75mm (2.95") wide carriage, underlined with self-lubricating FrelonGold® and boasting a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while facilitating smooth,..
$674.16
Uni-Guide™ Linear Slide Guide with a 48" long anodized aluminum rail and a 75mm (2.95") wide carriage, underlined with self-lubricating FrelonGold® and boasting a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while enabling smooth, gliding linear motion..
$851.95
Uni-Guide™ Linear Slide Guide with a 24" long anodized aluminum rail and a 75mm (2.95") wide carriage, underlined with self-lubricating FrelonGold® and boasting a high static load capacity of up to 1000 lb. The liner prevents metal-to-metal contact, eliminating the risk of catastrophic failure while enabling smooth, gliding linear motion..
$555.35
Drive End NEMA17 Single Stack
Motor Option NEMA17 Single Stack
Rail Length 510mm
Number Of Carriages 1
$734.91
Drive End Blank Plate
Motor Option Blank Plate
Rail Length 200mm
Number Of Carriages 1
$632.73
Drive End NEMA17 Motor Mount
Motor Option NEMA17 Motor Mount
Rail Length 80mm
Number Of Carriages 1
$592.17
Drive End Shaft
Motor Option Motor Mount Adapter Plate
Rail Length 200mm
Number Of Carriages 1
$641.30
Double plain linear bearing, 8mm ID, square center flange, compensated running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$75.02
The CFPJR08 extends our line of round center flange mount double JIS metric plain bearings, favored for its extended length and compatibility with Asian standards. It features a high-strength aluminum structure and a Frelon® inner lining, ideal for heavy-duty applications requiring reliable linear motion. Features: Part of the round center..
$76.10
Miniature Ball Screw Linear Actuator with a Cylindrical Nut and a NEMA 11 Motor Part Number BSR0601AXRU-0250-CSN-111-NNN-N Diameter 6mm Lead 1mm Accuracy X Screw Length 250mm Nut Type Cylindrical Nut Backlash Standard Backlash Of 0.05mm Left End NEMA 11 Motor (23mm) Right End Encoder
$297.22
V-groove linear guide (ABK Integral-V® series), of 1200mm length, featuring v-wheel carriages running on hardened stainless steel v-rail raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by up to 40%. This v-wheel linear guide system is designed for high-speed operation and includes a flat plate,..
$1,830.80
V-groove linear guide (ABK Integral-V series) of 400mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$967.90
V-groove linear guide (ABK Integral-V series) of 800mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$1,399.35
V-groove linear guide (AAW Integral-V series) of 400mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$352.97
V-groove linear guide (AAW Integral-V series) of 800mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$420.50
V-groove linear guide (AAQ Integral-V series) of 1100mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$726.73
V-groove linear guide (AAQ Integral-V series) of 1600mm length featuring hardened stainless steel V raceways embedded into durable anodized aluminum rails, eliminating fasteners and reducing mounting components by 40%. This guide supports high speeds and is equipped with a flat plate standard-sized carriage that includes taps for easy installation. The..
$866.07

All Products

3223 products

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.