US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
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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.
Closed Linear Ball Bearing Pillow Block with a 5/8" ID (inner diameter) featuring a crowned shell bearing for self-alignment in an aluminum alloy housing. 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:..
$92.78
Closed Linear Ball Bearing Pillow Block with a 5/8" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$67.85
Closed Linear Ball Bearing Pillow Block with a 2" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$289.63
Open Linear Ball Bearing Pillow Block with a 1.5" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Open shell for use with linear rail supported round shafts Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available..
$241.38
Closed Linear Ball Bearing Pillow Block with a 1.25" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$153.21
Closed Linear Ball Bearing Pillow Block with a 1/4" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$53.86
Closed Linear Ball Bearing Pillow Block with a 3/4" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$72.33
Closed Linear Ball Bearing Pillow Block with a 1/2" ID (inner diameter) bearing inside a housing made of aluminum alloy. Size interchangeable with industry standards and our Simplicity plain linear bearing series. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric ..
$61.22
Eccentric adjustable heavy-duty roller bearing with 149mm 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-6 U-Type, these linear roller bearings are crafted from durable case hardened S450J2 MOD carbon steel, offering long-lasting heavy-duty performance, while..
$548.54
Eccentric adjustable heavy-duty roller bearing with 107.7mm outer diameter from the Hevi-Rail linear guide system, built to withstand extreme axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVRI-11 I-Type, these linear roller bearings are crafted from durable case hardened S450J2 MOD carbon steel, offering long-lasting heavy-duty performance, while..
$223.12
Eccentric adjustable heavy-duty roller bearing with 77.7mm outer diameter from the Hevi-Rail linear guide system, built to withstand extreme axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVRI-08 I-Type, these linear roller bearings are crafted from durable case hardened S450J2 MOD carbon steel, offering long-lasting heavy-duty performance, while..
$166.80
Eccentric Adjustable Roller Bearing with a 77.7mm 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-2 U-Type. it is crafted from durable S450J2 MOD. case hardened carbon steel, offering long-lasting heavy-duty performance, while easily interchangeable components..
$148.85
Heavy-Duty Fixed Roller Bearing with an 107.7mm outer diameter, part of the Hevi-Rail Linear Guide system, made of case-hardened steel. Designed to manage substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-4 U-Type. Easily interchangeable components minimize downtime. Matches Hevi-Rail Linear Rail HVR-4 U-Type Roller Bearing Only..
$211.82
Eccentric Adjustable Roller Bearing with a 70.1mm 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-1 U-Type or HVRI-07 I-Type. it is crafted from durable S450J2 MOD. carbon steel, offering long-lasting heavy-duty performance, while easily interchangeable..
$136.64
Fixed Heavy Duty Linear Roller Bearing with a 107.7mm diameter, part of the Hevi-Rail Linear Guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVRI-11 I-Type (sold separately). The roller bearing is crafted from case-hardened S450J2 MOD. carbon steel, offering durability, while easily..
$190.84
Fixed Heavy Duty Linear Roller Bearing with a 77.7mm diameter, part of the Hevi-Rail Linear Guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVRI-08 I-Type (sold separately). The roller bearing is crafted from case-hardened S450J2 MOD. carbon steel, offering durability, while easily..
$146.10
Fixed Heavy Duty Linear Roller Bearing with a 88.4mm 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-3 U-Type or HVRI-09 I-Type. The roller bearing is crafted from case-hardened S450J2 MOD. carbon steel, offering durability, while..
$163.47
Thin Wall Plain Linear Bearing with a compensated 12mm 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..
$16.62
Thin Wall Plain Linear Bearing with a compensated 30mm 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..
$58.72
Thin Wall Plain Linear Bearing with a compensated 6mm 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..
$14.38
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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