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.
Crowned, closed, self-aligning plain linear bearing with a 20mm 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 both lightweight and..
$27.53
Crowned, closed, self-aligning plain linear bearing with an 8mm JIS Metric inner diameter and a compensated running clearance of 0.0015" 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 both lightweight and..
$20.94
Thin-wall plain linear bearing, closed-shell, with a 15mm 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,..
$18.55
Closed self-lubricating plain linear bearing with a 6mm 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 aluminum..
$15.98
Closed self-lubricating plain linear bearing with a 100mm 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..
$566.07
FAG-interchange plain linear bearing, closed, with a 6mm 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..
$14.38
FAG-interchange plain linear bearing, closed, with a 12mm 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..
$16.62
Double Roller Bearing Pillow Block (DPB) for a 5/8" diameter linear shaft in an open bearing style that features two sets of 3 opposing roller bearings while maintaining the standard size profile of a Single Roller Pillow Block (SPB). In contrast, a Twin Roller Pillow Block (TWN) also has two..
$260.24
Extended Plain Linear Bearing with a 16mm compensated ID consisting of a round flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended aluminum housing with a self-lubricating FrelonGOLD® liner Round Flanged End ..
$80.17
Extended Plain Linear Bearing with a 20mm ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End Precision..
$94.59
Extended Plain Linear Bearing with a 12mm ID consisting of a square flanged aluminum housing (end mount) with a precision ID running clearance and a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With Bearing Included..
$68.70
Double Plain Linear Bearing of 16mm JIS Metric ID with a round flange (end-mounted) and a precision running clearance of 0.0005" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement. Double sized with a round flange end-mounted JIS Metric Series (Inch and ISO Metric..
$78.21
Double Plain Linear Bearing of 35mm JIS Metric ID with an end-mounted square flange and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement. JIS Metric Series (Inch and ISO Metric variants available) Compensated ID running clearance (0.0015"..
$237.75
Double Plain Linear Bearing of 1/2" ID placed inside an aluminum housing with a square flanged end and a bearing inside with a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD® which enables linear or rotational movement. Compensated ID running clearance (0.0015" per side) Double..
$149.68
Double die set plain linear bearing, steel shelled, with a 2″ ID (inner diameter) and a precision running clearance of 0.0005″ per side. Features a center round flange and self-lubricating FrelonGOLD® liner as standard, which provides optimal performance in extreme conditions such as dirt, heat and vibration. This large sized..
$524.37
Extended size plain linear bearing inside a square flanged housing with a 1" inner diameter and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement. Double sized bearing inside a housing with a square flanged end Compensated ID..
$241.36
Extended Plain Linear Bearing with a 3/4" ID in a square flanged aluminum housing (end mount). The ID has a precision running clearance and features a unique self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With..
$176.77
Double die set plain linear bearing, steel shelled, with a 1.25″ ID (inner diameter) and a precision running clearance of 0.0005″ per side. Features a round flange and self-lubricating FrelonGOLD® liner as standard, which provides optimal performance in extreme conditions such as dirt, heat and vibration. This large steel shelled..
$261.51
Double die set plain linear bearing with a 1″ ID (inner diameter) and a precision running clearance of 0.0005″ per side in a closed, standard-width design. Features a round flange and self-lubricating FrelonGOLD® liner as standard, which provides optimal performance in extreme conditions such as dirt, heat and vibration. An..
$218.35
Double plain linear bearing, 20mm ID, square center flange, precision 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..
$102.02
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.
Recently Viewed Products
Exclusive section that stores the history of product views