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.
Lead Screw Linear Actuator 300mm long with a NEMA 23 Motor, Triangle Anti-Backlash Nut, 10mm screw diameter, 1mm lead, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Triangle Constant Force™ Anti-Backlash nut uses a spring to..
$201.12
Solid Linear Shaft of Ceramic Coated Aluminum, 16mm 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..
$29.83
Solid Linear Shaft of Ceramic Coated Aluminum, 5/8" 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..
$30.27
Adjustable linear ball bearing with a 30mm ID JIS Metric, featuring a flexible slit along the side that provides adaptability for imperfect or worn shafts. A standard-sized heat-treated alloy steel shell enhances durability and load capacity, especially in cantilevered applications. Double seals add protection, a low coefficient of friction enables..
$81.33
Linear ball bearing, closed shell, with a 30mm 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..
$67.77
Adjustable Linear Ball Bearing with a 30mm ISO Metric ID (inner diameter). This adjustable round shaft bushing has a slit down the side which would be used when working with an old shaft or an old machine, or any other environment where parts are not perfectly made. Temperature Range: -4/+176°F..
$81.33
Pre-Drilled Linear Support Rail of 12" length, made for a 5/8" 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..
$64.04
Linear support rail, undrilled, 12" in length and made for a 5/8" 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,..
$34.35
Pre-Drilled Linear Support Rail of 300mm length, made for a 16mm 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..
$83.91
Linear Shaft of 440 Stainless Steel with a 1/2" diameter and 12" length, featuring an optimized surface finish for self-lubricating Simplicity® plain linear bearings and linear ball bearings. Made in the USA by PBC Linear® as RC 50 Plus™ hardened stainless steel, the shaft is not drilled nor tapped. You..
$33.13
Lead Screw with a regular Triangle Nut and a 10mm 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
Lead Screw with a regular Rectangle Nut and a 10mm 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
Lead Screw Assembly - LSR1005T-0508-RCF-NNN-NNN-N - Length: 508mm, No Motor, Round Anti-Backlash Nut
$122.57
Lead Screw with a Round Anti-Backlash Nut and a 10mm diameter, 5mm lead, and a length of 508mm, made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Round Constant Force™ Anti-Backlash nut uses a spring to maintain uniform radial pressure, reducing backlash by 2-4..
$122.57
Lead Screw with a regular Triangle Nut featuring a 10mm diameter, 1mm 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
Lead Screw with a regular Rectangle Nut featuring a 10mm diameter, 1mm 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
Lead Screw Assembly - LSR1001T-0508-RCF-NNN-NNN-N - Length: 508mm, No Motor, Round Anti-Backlash Nut
$122.57
Lead Screw with a Round Anti-Backlash Nut featuring a 10mm diameter, 1mm lead, and a length of 508mm, made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Round Constant Force™ Anti-Backlash nut uses a spring to maintain uniform radial pressure, reducing backlash by 2-4..
$122.57
Pre-Drilled Linear Support Rail of 360mm length, made for a 12mm 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..
$82.29
Solid Linear Support Rail of 360mm 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..
$37.81
Low Profile Support Rail for 3/4" Shafts - LSR12PD-036.000-SL Carbon Steel Length: 36" Pre-Drilled
$67.92
Pre-Drilled Low Profile Steel Linear Support Rail for Shafts of 3/4" Diameter. Linear rail length is 36" Linear Support Rail Length: 36" 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..
$67.92
Low Profile Steel Linear Support Rail for Shafts of 3/4" Diameter. Linear rail length is 36" Linear Support Rail Length: 36" 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: 3/4" Consult Configuration CAD..
$52.23
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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