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.
Linear support rail and 3/4" diameter shaft, 24" 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..
$149.49
Solid Linear Shaft of Ceramic Coated Aluminum, 25mm diameter, 1000mm 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..
$66.83
Lead Screw Linear Slide Actuator UGA040D-A10-0500-LS1Z0-AG21-0 Length: 500mm w/ Blank Motor Plate
$748.75
Lead screw linear actuator featuring a blank motor plate with 500mm long hardened, ceramic-coated rails and an anodized aluminum carriage underlined with self-lubricating maintenance-free FrelonGold® to create a smooth Gliding Surface Technology™ (GST) effect that can easily withstand hot, dirty, or high vibration conditions. Lead screw has an Anti-Backlash™ nut..
$748.75
Adjustable linear ball bearing with a 2" 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..
$365.06
Pre-Drilled Linear Support Rail of 36" length, made for a 3/4" diameter linear shaft, sold separately. Cold Stamp manufactured from aluminum in the PBC Linear® factory in Roscoe, IL USA. Use open shell linear bearings on shafts fused with these support rails. Linear Support Rail only - Shafts sold separately..
$217.18
Linear support rail, undrilled, 36" in length and made for a 3/4" diameter linear shaft, sold separately. A support rail is a linear rail on top of which shafts can handle heavy loads without sagging or binding. This solid aluminum rail, made in the USA with advanced cold stamp manufacturing,..
$115.87
Lead Screw Linear Actuator 400mm long with a NEMA 23 Motor, Round Anti-Backlash Nut, 16mm screw diameter, 5mm 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 uses a spring..
$238.59
Pre-Drilled Linear Support Rail of 900mm length, made for a 20mm diameter linear shaft, sold separately. Cold Stamp manufactured from aluminum in the PBC Linear® factory in Roscoe, IL USA. Use Open Linear Bearings on shafts fused with these support rails. Linear Support Rail only - Shafts sold separately Pre-Drilled..
$287.28
Solid Linear Support Rail of 900mm length, made to hold a 20mm 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..
$123.49
Belt-driven linear actuator with a NEMA 23 motor mount, a 200mm length of V-rail and a carriage equipped with stainless steel sealed V-wheels. This part of the SIMO UG Tall Profile Series includes a NEMA 23 motor mount. The SIMO process involves machining aluminum extrusions with synchronized cutters in one..
$1,141.26
Linear Shaft made of 1060 Carbon Steel with a 1" 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"..
$23.29
Belt-driven linear actuator with a length of 204mm and a compact profile of 42mm x 42mm. It is designed for smooth operation and stability. Equipped with a left male shaft that has a diameter of 12mm, this actuator supports a profile rail with two runner blocks per carriage, ensuring reliable..
$1,165.14
Lead Screw Linear Actuator 500mm long with a NEMA 23 Motor Single Stack (56mm), Round Anti-Backlash Nut, 16mm screw diameter, 5mm 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..
$246.73
Linear Shaft made of 440 Stainless Steel and of 20mm diameter, 300mm length with RC 50 Hardness™, fused onto an aluminum alloy linear rail, designed for open bearing variants of Simplicity® self-lubricating plain linear bearings or ball bearings. The linear rail segment is pre-drilled for mounting, while the shaft is..
$187.87
Linear Shaft made of 1060 Carbon Steel and of 20mm diameter, 300mm length with RC 60 Hardness™, fused onto an aluminum alloy linear rail, designed for open bearing variants of Simplicity® self-lubricating plain linear bearings, ball bearings, or roller bearings. The linear rail segment is pre-drilled for mounting, while the..
$160.85
Linear Shaft of 440 Stainless Steel, 25mm 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 -..
$72.74
Linear rail, 20mm wide and 2500mm long, from PBC Linear’s Commercial Rail series, featuring a U-shaped, roll-formed steel sheet design with zinc plating for corrosion resistance. This cost-effective rail supports the CR20MCA carriage, equipped with three hardened chrome steel roller bearings. Linear Rail Only - Carriage part number CR20MCA sold..
$67.78
Pre-Drilled Linear Support Rail of 24" length, made for a 1" diameter linear shaft, sold separately. Cold Stamp manufactured from aluminum in the PBC Linear® factory in Roscoe, IL USA. Use open shell linear bearings on shafts fused with these support rails. Linear Support Rail only - Shafts sold separately..
$169.61
Linear support rail, undrilled, 24" in length and made for a 1" diameter linear shaft, sold separately. A support rail is a linear rail on top of which shafts can handle heavy loads without sagging or binding. This solid aluminum rail, made in the USA with advanced cold stamp manufacturing,..
$92.77
Solid Linear Shaft of Ceramic Coated Aluminum, 30mm diameter, 600mm 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..
$53.53
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.
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