Linear Bearings - Self Lubricating Plain

US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides

PBC Linear is a major linear motion products manufacturer of linear bearings, shafts, rails, guides, and actuators, with expedited overnight delivery from our advanced facility near Rockford, Illinois. Since 1983, we have evolved from pioneering self-lubricating bearing technology to offering a diverse product range, supported by a 66,000-square-foot factory and over 15 pending patents driving innovation. Our automated production, powered by state-of-the-art CNC machining, ensures quick lead times, cost-effective solutions, and exceptional quality.

More About US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides

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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2747 products
Open Linear Ball Bearing Pillow Block with a 5/8" ID (inner diameter) crowned shell self-aligning bearing inside a housing made of aluminum alloy. The IPPS products all come with a grease zerk fitting, a small hole in the pillow block which is also called a lubrication port.  Temperature Range: -4/+176°F..
$125.12
Closed Linear Ball Bearing Pillow Block with a 1.5" ID (inner diameter) crowned shell self-aligning bearing inside a housing made of aluminum alloy. The IPPS products all come with a grease zerk fitting, a small hole in the pillow block which is also called a lubrication port.  Temperature Range: -4/+176°F..
$289.13
Eccentric adjustable heavy-duty roller bearing with 107.7 mm outer diameter from the Hevi-Rail linear guide system, built to withstand extreme axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-4 U-Type, these linear roller bearings are crafted from durable case hardened S450J2 MOD carbon steel, offering long-lasting heavy-duty performance,..
$238.90
Eccentric Adjustable Linear Roller Bearing with an 88.4mm diameter from the Hevi-Rail linear guide system, built to withstand extreme axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-3 U-Type, these linear roller bearings are crafted from case hardened S450J2 MOD carbon steel, providing durable heavy-duty performance with interchangeable..
$174.55
Eccentric Adjustable Linear Roller Bearing with a 62mm diameter, part of the Hevi-Rail Linear Guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-0 U-Type. The roller bearing is crafted from durable case-hardened S450J2 MOD. carbon steel, offering long-lasting heavy-duty performance, while easily..
$123.12
Fixed Heavy Duty Linear Roller Bearing with a 123mm diameter, part of the Hevi-Rail Linear Guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-5 U-Type. The roller bearing is crafted from case-hardened S450J2 MOD. carbon steel, offering durability, while easily interchangeable components..
$262.77
Fixed Heavy Duty Linear Roller Bearing with a 52.5mm diameter, part of the Hevi-Rail Linear Guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-S U-Type. The roller bearing is crafted from durable case-hardened S450J2 MOD. carbon steel, offering long-lasting performance, while easily..
$108.37
Thin Wall Plain Linear Bearing with a compensated 50mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the bearing interior and shaft allowing the bearing to perform like a linear..
$117.77
Thin Wall Plain Linear Bearing with a compensated 25mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$34.96
Thin Wall Plain Linear Bearing with a compensated 20mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$18.91
Thin Wall Plain Linear Bearing with a compensated 14mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$18.55
Thin Wall Plain Linear Bearing with a precision 16mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration.  Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$18.55
Thin Wall Plain Linear Bearing with a precision 20mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration.  Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$18.91
Thin Wall Plain Linear Bearing with a precision 12mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration.  Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$16.62
Open plain linear bearing with a 5mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side, featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions including extreme temperatures, dirt and vibration. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per..
$19.82
Open plain linear bearing with a compensated 20mm ISO Metric ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance of 0.0015" per side enables the plain bearing to perform like a linear ball bearing. ISO..
$28.75
Open plain linear bearing with a compensated 5mm ISO Metric ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance of 0.0015" per side enables the plain bearing to perform like a linear ball bearing. ISO..
$19.82
Closed plain linear bearing with a compensated 30mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$65.27
Closed plain linear bearing with a compensated 40mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$74.87
Crowned plain linear bearing, closed, with a compensated 5mm ID (inner diameter) that provides a running clearance of 0.0015" per side. Lined with self-lubricating FrelonGOLD® for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell (Optional..
$19.17

All Products

2747 products

PBC Linear is a major linear motion products manufacturer of linear bearings, shafts, rails, guides, and actuators, with expedited overnight delivery from our advanced facility near Rockford, Illinois. Since 1983, we have evolved from pioneering self-lubricating bearing technology to offering a diverse product range, supported by a 66,000-square-foot factory and over 15 pending patents driving innovation. Our automated production, powered by state-of-the-art CNC machining, ensures quick lead times, cost-effective solutions, and exceptional quality.