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.
Solid Linear Shaft of Ceramic Coated Aluminum, 6mm diameter, 300mm length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants. It’s crafted exclusively for plain bearings like Simplicity® self-lubricating linear bearings, not for linear ball bearings..
$10.85
Linear ball bearing, closed shell, with an 8mm ID JIS Metric, featuring a standard-sized heat-treated alloy steel shell that enhances durability and load capacity. Recommended over plain bearings in cantilevered applications as the 2:1 binding rule does not apply. Double seals add protection, a low coefficient of friction enables higher..
$18.19
Closed Linear Ball Bearing with an 8mm ISO Metric ID (inner diameter). Heat treated allow steel shell for durability, low coefficient of friction for speed and resin retainer for quiet linear motion. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes from 1/4" to 2” Inch Series, 5mm to 50mm Metric Size..
$18.19
Linear Shaft made of 1060 Carbon Steel featuring a diameter of 1/4" and a length of 3", rated Class L, the highest level of Precision Tolerance and Standards Compliance.. Manufactured by PBC Linear® as RC 60 Plus case-hardened steel, the shaft is not drilled nor tapped, but you can click..
$2.25
Linear Shaft of hardened carbon steel, 4mm diameter, 150mm length, made in the USA by PBC Linear® as Simplicity® 60 Plus steel. Featuring an optimized surface finish that enhances the performance of linear bearings such as self-lubricating plain bearings, ball bearings, roller bearing pillow blocks, and guide carriages. Solid, not..
$5.67
Linear Shaft made of 1060 Carbon Steel featuring a diameter of 3/16" and a length of 3", rated Class L, the highest level of Precision Tolerance and Standards Compliance. Manufactured by PBC Linear® as RC 60 Plus case-hardened steel, the shaft is not drilled nor tapped, but you can click..
$2.88
Closed Linear Ball Bearing with a 5mm ISO Metric ID (inner diameter). Heat treated allow steel shell for durability, low coefficient of friction for speed and resin retainer for quiet linear motion. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes from 1/4" to 2” Inch Series, 5mm to 50mm Metric Size..
$17.42
Solid Linear Shaft of Ceramic Coated Aluminum, 6mm diameter, 150mm length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants. It’s crafted exclusively for plain bearings like Simplicity® self-lubricating linear bearings, not for linear ball bearings..
$5.42
Solid Linear Shaft of Ceramic Coated Aluminum, 3/16" diameter, 6" length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants. It’s crafted exclusively for plain bearings like Simplicity® self-lubricating linear bearings, not for linear ball bearings..
$5.49
Solid Linear Shaft of Ceramic Coated Aluminum, 1/4" diameter, 3" length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants. It’s crafted exclusively for plain bearings like Simplicity® self-lubricating linear bearings, not for linear ball bearings..
$2.81
JIS plain linear bearing with an 8mm ID, open, compensated with 0.0015" running clearance per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting. Straight outer diameter (OD) Meets JIS metric..
$19.82
Solid Linear Shaft of Ceramic Coated Aluminum, 3/16" diameter, 3" length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants. It’s crafted exclusively for plain bearings like Simplicity® self-lubricating linear bearings, not for linear ball bearings..
$2.75
Steel V-Wheel, 20mm diameter (Size 1) and permanently sealed and lubricated. V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 1 = 20mm..
$27.44
Stainless Steel V-Wheel, 20mm diameter (Size 1) and permanently sealed and lubricated. V-Guide wheels are dual-row angular contact roller bearings offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 1 = 20mm diameter 420 stainless steel construction..
$45.30
Steel V-Wheel, 30mm diameter (Size 2). V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 2 = 30mm diameter Matches VR2, VRD2, VRS2..
$31.16
Inch Series Concentric Fixed Bushing Size 4 (2.25") for Size 4 V-Wheels. Manufactured by PBC Linear® in the USA to fit industry standards. Bushings are designed to handle radial loads well.
Bushing for V-Wheel Only
Inch Series
303 stainless Steel Construction
Compatible with wheel part numbers VW4, VWS4, VWSS4
$12.76
Inch Series Concentric Fixed Bushing Size 1 (3/4") for Size 1 V-Wheels. Manufactured by PBC Linear® in the USA to fit industry standards. Bushings are designed to handle the radial loads.
Bushing for V-Wheel Only
Inch Series
303 stainless Steel Construction
Compatible with wheel part number VW1, VWS1, VWSS1
$5.68
Inch Series Eccentric Adjustable Bushing Size 1 (3/4") for Size 1 V-Wheels. Manufactured by PBC Linear® in the USA to fit industry standards. Bushings are designed to handle the radial loads.
Bushing for V-Wheel Only
Inch Series
303 stainless Steel Construction
Compatible with wheel part number VW1, VWS1, VWSS1
$7.26
Twin (TWN) Roller Bearing Pillow Block with an open bearing style for a 1.5" diameter shaft covers twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing,..
$477.91
Twin (TWN) Roller Bearing Pillow Block designed for a 2" diameter shaft covers twice the space on a linear shaft compared to a single roller pillow block (SPB). The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger open bearing twin housing, as if..
$757.65
PBC Linear is a major linear motion products manufacturer located in Roscoe, Illinois, 90 miles west of Chicago, specializing in linear bearings, shafts, rails, guides, and actuators, with expedited overnight delivery from our advanced facility. 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.
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