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 Support Rail of 600mm length, made to hold a 12mm diameter linear shaft that uses open style bearings. Crafted of cold stamped aluminum, this rail is undrilled but matching pre-drilled variants have PD part numbers. Shafts are sold separately. Not Drilled - Choose the PD part numbers for..
$63.02
Square Linear Bearing with a 1.5" diameter, 3.125" length and 4 adjustable Frelon®J self-lubricating plugs on each of 4 sides, designed for smooth, corrosion-resistant sliding along a single stainless steel square shaft. The plugs ensure low maintenance and durability in harsh environments, including high heat, vibration, dirt, or corrosive chemicals...
$192.25
Solid Linear Shaft of Ceramic Coated Aluminum, 5/8" diameter, 36" 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..
$45.40
Lead Screw Linear Actuator 300mm long with a NEMA 17 Motor Single Stack (43mm), Round Anti-Backlash Nut, 12mm screw diameter, 1mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Round Constant Force™ Anti-Backlash nut..
$184.05
Linear rail and 5/8" diameter shaft, 12" in length, made from a single piece of feather-weight ceramic-coated aluminum. This one-piece gliding surface assembly is designed for self-lubricating Simplicity® linear bearings with FrelonGOLD® liners, which perform exceptionally in extreme conditions like dirt, heat, and vibration. The linear rail segment is pre-drilled..
$65.37
Ceramic Coated Aluminum Linear Shaft with a 5/8" diameter and 12" length, fused onto an Aluminum Alloy Linear Rail. The shaft is feather-weight yet strong, boasting RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to splatter, paints, and contaminants. Use open bearing variants of Simplicity® self-lubricating plain..
$99.39
Linear Shaft made of 440 Stainless steel with a 5/8" diameter and 12" length, rated Class L for Precision Tolerance and Standards Compliance. Made in the USA by PBC Linear® as RC 60 Plus case-hardened steel, the shaft is not drilled nor tapped, but you can click "Configure & Quote"..
$43.00
Linear Shaft made of 1060 Carbon Steel with a 5/8" diameter and 12" length, rated Class L for Precision Tolerance and Standards Compliance. Made in the USA by PBC Linear® as RC 60 Plus case-hardened steel, the shaft is not drilled nor tapped, but you can click "Configure & Quote"..
$13.30
Linear Shaft of 440 Stainless Steel, 16mm diameter, 300mm 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 -..
$46.36
Linear Shaft of hardened carbon steel, 16mm diameter, 300mm 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..
$13.14
Low Support Rail for 1.25" Shafts - Carbon Steel - LSR20PD-024.000-SL Length: 24" Pre-Drilled
$57.62
Pre-Drilled Low Profile Steel Linear Support Rail for Shafts of 1.25" Diameter. Linear rail length is 24" Linear Support Rail Length: 24" Pre-Drilled with industry standard hole spacing Low Profile: 40% lower than other support rails AISI C-1018 Carbon Steel (0.18% carbon w/ high strength and ductility) Supports a Linear..
$57.62
Low Profile Steel Linear Support Rail for Shafts of 1.25" Diameter. Linear rail length is 24" Linear Support Rail Length: 24" Low Profile: 40% lower than other support rails AISI C-1018 Carbon Steel (0.18% carbon w/ high strength and ductility) Supports a Linear Shaft of Diameter: 1.25" Consult Configuration CAD..
$38.60
Solid Linear Shaft of Ceramic Coated Aluminum, 3/4" diameter, 24" 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..
$38.92
Adjustable linear ball bearing with a 1.25" ID (inner diameter), featuring a heat-treated alloy steel shell and resin retainer polymer cage for reduced noise. It offers a low coefficient of friction, includes double seals at no extra cost, and operates from -4°F to 176°F (-20°C to 80°C). Variants available in..
$182.12
Linear Rail with Stainless Steel Raceways, 45mm wide and 250mm long, from the Redi-Rail series of linear guides. Features a U-shaped aluminum alloy body with gothic archways for the raceways which are compatible with the RRS45A-3R-SS carriage and its stainless steel rollers. Designed for compact setups in automation and robotics,..
$47.86
Linear Rail, 45mm wide and 250mm long, from the Redi-Rail series of linear guides, features a U-shaped aluminum alloy body with gothic arch hardened steel raceways. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with the RRS45 carriage. Linear Rail Only Compatible..
$35.11
Low Profile Linear Rail - Redi-Rail RRL34R-019.685-R0 w/ Steel Raceways - Width: 34mm Length: 500mm
$63.10
Low Profile Linear Rail, 34mm wide and 500mm long, from the Redi-Rail series of linear guides, features a very shallow u-shaped aluminum rail with hardened steel raceways and pre-drilled mounting holes. It is compatible with the RRL34C-A2 carriage, which is wider than the rail. Linear Rail Only - Low Profile..
$63.10
Pre-Drilled Low Profile Steel Linear Support Rail for Shafts of 1.5" Diameter. Linear rail length is 18" Linear Support Rail Length: 18" Pre-Drilled with industry standard hole spacing Low Profile: 40% lower than other support rails AISI C-1018 Carbon Steel (0.18% carbon w/ high strength and ductility) Supports a Linear..
$53.93
Low Profile Steel Linear Support Rail for Shafts of 1.5" Diameter. Linear rail length is 12" Linear Support Rail Length: 12" Low Profile: 40% lower than other support rails AISI C-1018 Carbon Steel (0.18% carbon w/ high strength and ductility) Supports a Linear Shaft of Diameter: 1.5" Consult Configuration CAD..
$35.44
Lead Screw with a regular Triangle Nut and a 12mm diameter, 5mm lead and a length of 508mm, made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. With exceptional lead accuracy, this assembly exceeds industry standards, achieving unmatched straightness tolerances, a smoother finish, and greater..
$112.22
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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