US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
PBC Linear is a major US manufacturer of linear motion products, including 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 manufactured at our expansive factory in Roscoe, Illinois, 90 miles west of Chicago, where we provide fast and reliable delivery backed by a quality guarantee.
Solid Linear Shaft of Ceramic Coated Aluminum, 1/4" diameter, 12" 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..
$11.23
Miniature Linear Guide with a 7mm base width and 100mm length with a ceramic coated aluminum linear rail and anodized aluminum carriage with a Precision Running Clearance in this case. Leverages self-lubricating Simplicity® sliding bearing technology with the FrelonGold® liner under the carriage. Number of Carriages: 1 (for more click on..
$48.67
Solid Linear Shaft of Ceramic Coated Aluminum, 3/16" diameter, 12" 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..
$10.99
Linear Shaft of 440 Stainless Steel, 4mm diameter, 150mm length, made in the USA by PBC Linear®, featuring RC 50 Plus™ hardness and an optimized surface finish that enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Solid, not pre-drilled. Neither drilled nor tapped -..
$17.33
Linear Ball Bearing, closed, with a 3/8" inner diameter (ID). Interchangeable with industry standards, this bearing has a low coefficient of friction, a heat-treated alloy steel shell for durability, and a resin retainer polymer cage to reduce noise. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2”..
$19.06
Steel V-Wheel, 30mm diameter (Size 2) 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 2 = 30mm..
$31.93
Stainless Steel V-Wheel, 60mm diameter (Size 4) 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 4 = 60mm diameter 420 stainless steel construction..
$94.01
Inch Series Eccentric Adjustable Bushing Size 3 (1.75") for Size 3 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 VW3, VWS3, VWSS3
$10.48
Inch Series Eccentric Adjustable 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
$16.15
Inch Series Eccentric Adjustable Bushing Size 2 (1.25") for Size 2 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 VW2, VWS2, VWSS2
$8.74
Inch Series Concentric Fixed Bushing Size 3 (1.75") for Size 3 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 VW3, VWS3, VWSS3
$8.28
Inch Series Concentric Fixed Bushing Size 2 (1.25") for Size 2 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 VW2, VWS2, VWSS2
$7.02
Single Linear Roller Bearing Pillow Block for a 2-inch shaft diameter, featuring an open bearing style. A set of three opposing roller bearings includes one eccentric bearing that allows for alignment adjustments, while the other two provide balanced support to optimize load distribution. Fits a 2" linear shaft No scrapers..
$370.69
Single Linear Roller Bearing Pillow Block for a 3/4-inch shaft diameter, featuring an open bearing style. A set of three opposing roller bearings includes one eccentric bearing that allows for alignment adjustments, while the other two provide balanced support to optimize load distribution. Fits a 3/4" linear shaft No scrapers..
$145.66
Plain Linear Bearing with a square flange and a 20mm precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$57.60
Square Flanged Plain Linear Bearing of 12mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$39.45
Square Flanged Plain Linear Bearing of 12mm ISO Metric ID (inner diameter.) Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the Simplicity® FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt, vibration, and extreme temperatures. The aluminum..
$39.45
JIS Metric Round Flanged Plain Linear Bearing 16mm ID (inner diameter) with a precision running clearance of 0.0005" per side. Straight outer diameter. Round Flange JIS Metric (Japanese Industrial Standards) Self-Lubricating Bearing Liner: FrelonGOLD® is standard; Optional liners include Frelon® J & Frelon® W (for FDA compliance) Temperature Rating: -400°F/+400°F or..
$47.44
JIS Metric Square Flanged Plain Linear Bearing 10mm ID (inner diameter) with a precision running clearance of 0.0005" per side. Straight outer diameter. Square Flange JIS Metric (Japanese Industrial Standards) Self-Lubricating Bearing Liner: FrelonGOLD® is standard; Optional liners include Frelon® J & Frelon® W (for FDA compliance) Temperature Rating: -400°F/+400°F or..
$38.66
Die Set Linear Bearing with a 1.5" ID (inner diameter) and compensated running clearance on the inner diameter 0.0015” per side
Closed
Standard Width
Self-Lubricating Bearing Liner: FrelonGOLD® is standard
Optional liner: Frelon®J for harsh chemical exposure
Another optional liner: Frelon®W (FDA compliant)
$172.89
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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