US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides
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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.
Adjustable cam roller bearing featuring a 5/8" outer diameter. This eccentric stud cam follower is designed for easy mounting, making it ideal for a variety of cam or track roller applications that involve moderate loading and shock. It is especially recommended for scenarios where the stud hole can be machined..
$34.29
Fixed concentric cam roller featuring a 5/8" outer diameter and made for high temperatures. This stud cam follower is designed for easy mounting, making it ideal for a variety of cam or track roller applications that involve moderate loading and shock. It is especially recommended for scenarios where the stud..
$25.85
Adjustable cam roller bearing featuring a 1/2" outer diameter. This eccentric stud cam follower is designed for easy mounting, making it ideal for a variety of cam or track roller applications that involve moderate loading and shock. It is especially recommended for scenarios where the stud hole can be machined..
$34.84
Cam Roller for a Yoke-Type Cam Follower with 0.558" Outer Diameter (OD). Yoke not included. These track rollers are easy to mount and designed for applications involving moderate loading and shock. Precision manufacturing minimizes bearing failure and costly shutdowns Yoke not included Dimensionally interchangeable with standard Cam Yoke Rollers Pre-lubricated..
$24.39
Cam Roller; a Yoke-Type Cam Follower with 0.432" Outer Diameter (OD). Yoke not included. These track rollers are easy to mount and designed for various cam applications involving moderate loading and shock. Precision manufacturing minimizes bearing failure and costly shutdowns Yoke not included Dimensionally interchangeable with standard Cam Yoke Rollers..
$23.04
Linear ball bearing pillow block, closed, with a 2" inner diameter (ID) self-aligning bearing inside an aluminum alloy housing with a lubrication port called a "grease zerk fitting" on the side. Interchangeable with industry standards, this bearing has a low coefficient of friction, a heat-treated alloy steel shell for durability,..
$409.31
Linear ball bearing pillow block, open shelled, with a 2" inner diameter (ID) self-aligning bearing inside an aluminum alloy housing with a lubrication port called a "grease zerk fitting" on the side. Interchangeable with industry standards, this bearing has a low coefficient of friction, a heat-treated alloy steel shell for..
$491.30
Double linear ball bearing pillow block, open shelled, with a 2" inner diameter (ID) self-aligning bearing inside an aluminum alloy housing with 2 lubrication ports called "grease zerk fittings" on the side. Interchangeable with industry standards, the bearing has a low coefficient of friction, a heat-treated alloy steel shell for..
$945.10
Self-aligning open linear ball bearing with a 50mm inner diameter. Featuring a heat-treated alloy steel shell for durability and a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$168.29
Self-aligning open linear ball bearing with a 40mm inner diameter. Featuring a heat-treated alloy steel shell for durability and a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$100.35
Self-aligning open linear ball bearing with a 30mm inner diameter. Featuring a heat-treated alloy steel shell for durability and a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$73.86
Self-aligning open linear ball bearing with a 20mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$31.60
Self-aligning open linear ball bearing with a 16mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$28.06
Self-aligning closed linear ball bearing with a 40mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$100.02
Self-aligning closed linear ball bearing with a 30mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$73.41
Self-aligning closed linear ball bearing with a 25mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$50.16
Self-aligning closed linear ball bearing with a 20mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$31.45
Self-aligning closed linear ball bearing with a 16mm ID (inner diameter). Featuring a heat-treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2:1 binding ratio limitation of plain..
$27.40
Belt-driven linear actuator with a 2,250mm body length, 105mm x 105mm base profile, and one carriage guided by a single recirculating ball profile rail with two runner blocks for high-speed linear motion. This MTB Series actuator uses a steel-reinforced timing belt with adjustable tensioning and a 25mm left male drive..
$7,677.06
Belt-driven linear actuator with a 1,250mm body length, 105mm x 105mm base profile, and one carriage guided by a single recirculating ball profile rail with two runner blocks for high-speed linear motion. This MTB Series actuator uses a steel-reinforced timing belt with adjustable tensioning and a 25mm female drive shaft..
$5,283.49
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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