US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
Ways to Order
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.
Eccentric Adjustable Roller Bearing HVBEA-462-HVP4 w/ Flange Plate for Hevi-Rail HVR-5 Linear Guides
$578.83
Eccentric Adjustable Heavy Duty Roller Bearing with a 123mm outer diameter and an HVP4-1 welded horizontal flange plate. This is part of the Hevi-Rail linear guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-5 U-Type, these linear bearings are crafted from durable..
$578.83
Fixed Heavy Duty Roller Bearing with a 123mm outer diameter and a welded horizontal flange plate HVP4-1. This is part of the Hevi-Rail linear guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-5 U-Type, these linear bearings are crafted from durable case..
$493.20
Linear Shaft on Low Profile Rail - Carbon Steel LSRAM25-1000-SL Diameter: 25mm Length: 1000mm
$303.59
25mm Diameter Carbon steel linear shaft, precision case hardened and ground, fused to a low profile AISI C-1018 Steel Linear Support Rail. This Low Profile Linear Support Rail Assembly (LSRA) is 40% lower than regular assemblies. Length: 1000mm Not Drilled If standard mounting holes are required on the support rail,..
$303.59
Belt-driven linear actuator with a 2000mm 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. The SIMO process involves machining aluminum extrusions with synchronized cutters in one pass, ensuring rails with 2x better..
$1,913.64
Linear Shaft on Low Profile Rail - Carbon Steel LSRAM40-0400-SL Diameter: 40mm Length: 400mm
$800.42
40mm Diameter Carbon steel linear shaft, precision case hardened and ground, fused to a low profile AISI C-1018 Steel Linear Support Rail. This Low Profile Linear Support Rail Assembly (LSRA) is 40% lower than regular assemblies. Length: 400mm Not Drilled If standard mounting holes are required on the support rail,..
$800.42
Linear Shaft on Rail - Ceramic-Coated Aluminum SRA20CC-036.000-SL Diameter: 1 1/4" Length: 36"
$501.36
Ceramic Coated Aluminum Linear Shaft with a 1.25" diameter and 36" length, fused onto an Aluminum Alloy Linear Rail. The shaft is featherweight yet strong, boasting RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to splatter, paints, and contaminants. Use open versions of self-lubricating plain linear bearings..
$501.36
Linear Shaft on Low Profile Rail - Carbon Steel LSRA20-024.000-SL Diameter: 1 1/4" Length: 24"
$230.27
1.25 Inch Diameter Carbon steel linear shaft, precision case hardened and ground, fused to a low profile AISI C-1018 Steel Linear Support Rail. This Low Profile Linear Support Rail Assembly (LSRA) is 40% lower than regular assemblies. Length: 24" Not Drilled If standard mounting holes are required on the support..
$230.27
1 Inch Diameter Carbon steel linear shaft, precision case hardened and ground, fused to a low profile AISI C-1018 Steel Linear Support Rail. This Low Profile Linear Support Rail Assembly (LSRA) is 40% lower than regular assemblies. Length: 36" Not Drilled If standard mounting holes are required on the support..
$284.45
Plain Linear Bearing Guide RS-0800-036-000 Two Steel Shafts on Rails - Diameter: 1/2" Length: 36"
$1,069.68
This linear guide is a rail mounted slide assembly featuring 4 Simplicity® self lubricating plain linear bearing pillow blocks of 1/2 inch internal diameter that support a flat-top carriage and glide along two parallel alloy steel shafts 36 inches long, which are themselves mounted on steel rails, pre-drilled for mounting...
$1,069.68
Linear Shaft on Rail - Ceramic-Coated Aluminum SRA24CC-024.000-SL Diameter: 1 1/2" Length: 24"
$390.62
Ceramic Coated Aluminum Linear Shaft with a 1.5" diameter and 24" length, fused onto an Aluminum Alloy Linear Rail. The shaft is featherweight yet strong, boasting RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to splatter, paints, and contaminants. Use open versions of self-lubricating plain linear bearings..
$390.62
Linear Shaft of 440 Stainless Steel with a 1.5" diameter and 18" 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, but..
$193.57
Linear Shaft made of 1060 Carbon Steel with a 1.5" diameter and 18" 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"..
$83.70
Lead Screw Linear Slide Actuator of 1500mm length with a NEMA 17 motor. This actuator utilizes a Gliding Surface Technology™ (GST) carriage with a self-lubricating FrelonGold® underliner on a rail with a tall profile. It features a 2mm screw lead and an anti-backlash screw nut. GST carriage with self-lubricating FrelonGold®..
$1,304.59
Lead Screw Linear Slide Actuator UGT040D-A10-1500-LS1ZF-AG21-0 Length: 1500mm w/ NEMA 17 Motor Mount
$1,210.99
Lead Screw Driven Linear Actuator of 1500mm length with a NEMA 17 motor mount. This actuator utilizes a Gliding Surface Technology™ (GST) carriage with a self-lubricating FrelonGold® underliner on a rail with a tall profile. It features a 2mm screw lead and an anti-backlash screw nut. GST carriage with self-lubricating..
$1,210.99
Ball Screw Linear Actuator of 500mm length, featuring a Class 10 ball screw with a ball nut and a 5mm lead housed in a compact aluminum housing of 55mm width and 55mm height. A high-speed Integral-V™ pre-loaded ball bearing cam roller carriage glides on a 55mm-wide linear rail with v-grooved hardened..
$1,934.21
Belt-driven linear actuator with a 316mm body length, 80mm x 80mm base profile, and one carriage guided by a single recirculating ball profile rail with two runner blocks. This MTB Series actuator uses a steel-reinforced timing belt with adjustable tensioning and a 19mm left male drive shaft for motor or..
$2,396.65
Linear Shaft of 440 Stainless Steel, 25mm diameter, 1000mm 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 -..
$242.45
Pre-Drilled Linear Support Rail of 24" length, made for a 2" 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..
$296.16
Linear support rail, undrilled, 24" in length and made for a 2" 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,..
$225.52
Linear Shaft on Low Profile Rail - Carbon Steel LSRAM30-0600-SL Diameter: 30mm Length: 600mm
$245.69
30mm Diameter Carbon steel linear shaft, precision case hardened and ground, fused to a low profile AISI C-1018 Steel Linear Support Rail. This Low Profile Linear Support Rail Assembly (LSRA) is 40% lower than regular assemblies. Length: 600mm Not Drilled If standard mounting holes are required on the support rail,..
$245.69
US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
PBC Linear is a major US manufacturer of linear motion products, including linear bearings, linear actuators, shafting, rails, guides, and precision motion assemblies, with expedited delivery available from our advanced manufacturing facility near Rockford, Illinois. Since 1983, we have grown from pioneering self-lubricating plain bearing technology into a full-line linear motion supplier serving US industry in automation, packaging, medical, food processing, transportation, defense, and heavy industrial applications.
Our 200,000-square-foot facility combines engineering support, automated production, and state-of-the-art CNC machining to deliver consistent quality, fast lead times, and cost-effective linear motion solutions. With more than 15 pending patents supporting ongoing product innovation, PBC Linear continues to develop technologies that reduce maintenance, improve reliability, and help customers solve demanding motion challenges. From standard components to configured actuator systems and custom-engineered assemblies, we provide the products and application expertise needed to keep machines moving smoothly.
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