PBC Linear - Supplier of Linear Bearings, Shafts, Actuators & Rails | Plain Linear Bearings - Self Lubricating

PBC Linear - Supplier of Linear Bearings, Shafts, Actuators & Rails

PBC Linear is a US-based manufacturer and online supplier of linear bearings, shafts, actuators, lead screws, slides, patented linear guide systems, rails and 3D printer parts. We can deliver products overnight from our sprawling factory complex in Roscoe, Illinois, 90 miles west of Chicago. <... More About PBC Linear - Supplier of Linear Bearings, Shafts, Actuators & Rails

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2711 products
125 inch slide size 6.0 inch carriage length Carriage Option: Hand Brake Standard cut-to-length rail and carriage assembly
Ball screw driven with profile rail carriage 05 ball screw pitch Rail size of 65 mm
Tall profile linear slide Alloy Steel shaft material with 0.750 in nominal diameter Bearing Type: Plain Bearing with Standard liner material
Aluminum support rail with 440 Stainless Steel shaft material Consult factory for custom lengths
Aluminum support rail with Alloy Steel shaft material Consult factory for custom lengths
Tall profile linear slide with plate Alloy Steel shaft material with 0.750 in nominal diameter Bearing Type: Plain Bearing with Standard liner material
Aluminum support rail with Ceramic Coated Aluminum - Integrated Design shaft material Consult factory for custom lengths
Tall profile linear slide with base plate, ball screw driven Alloy Steel shaft material with 0.500 in nominal diameter Driving mechanism: Stub Shaft Bearing Type: Plain Bearing with Standard liner material
The 2N23A-0800-036.000-AAXR is a tall profile linear slide with a base plate and ball screw driven design. This linear slide features an alloy steel shaft material with a nominal diameter of 0.500 in, providing exceptional durability and precision. The N23 motor mount driving mechanism ensures smooth and efficient movement. This..
440 Stainless Steel shaft material Consult factory for custom lengths
Closed plain linear bearing with a 150mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature Rating:..
Closed linear bearing with 150 in inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
Closed linear bearing with 150 in inner diameter Precision running clearance, 0.0005" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
Aluminum support rail with Alloy Steel shaft material Consult factory for custom lengths
Aluminum support rail with Alloy Steel shaft material Consult factory for custom lengths
Number of drive shafts: 1 Single driven Standard carriage, Ball Screw driven with 5 mm lead CAM roller carriage guided by Integral-V™ hardened steel raceways Rail size of 55 mm
Aluminum support rail with Ceramic Coated Aluminum shaft material Consult factory for custom lengths
Aluminum support rail with Alloy Steel shaft material Consult factory for custom lengths
Tall profile linear slide with base plate, ball screw driven Alloy Steel shaft material with 0.625 in nominal diameter Driving mechanism: Stub Shaft Bearing Type: Plain Bearing with Standard liner material
Tall profile linear slide with base plate, ball screw driven Alloy Steel shaft material with 0.625 in nominal diameter Driving mechanism: N23 motor mount Bearing Type: Plain Bearing with Standard liner material

All Products

2711 products

PBC Linear is a US-based manufacturer and online supplier of linear bearings, shafts, actuators, lead screws, slides, patented linear guide systems, rails and 3D printer parts. We can deliver products overnight from our sprawling factory complex in Roscoe, Illinois, 90 miles west of Chicago. 

The company's journey started in 1983 with groundbreaking self lubricating bearing liner technology that addressed the widespread issue of failing linear ball bearings. Four decades later, that innovative bearing design has evolved into a diverse range of creative products and services focused on linear motion technologies.

The manufacturing process is driven by a diverse team of engineers from various disciplines, including aerospace, medical, and commercial sectors. Their "Design on a Diet" philosophy focuses on streamlining product design and reducing cycle times via tools like SolidWorks® and Finite Element Analysis (FEA). The design process begins with downloadable CAD materials and customer specifications, leading to rapid prototyping using a Flow waterjet machine. Rigorous simulations and performance tests ensure that prototypes meet high standards for temperature, load, speed, and stress, resulting in cost-effective solutions for linear motion applications.

PBC Linear operates a 150,000 square-foot manufacturing facility that provides a wide range of linear motion technologies to a global customer base. The newest state-of-the-art factory building includes over 66,000 square feet of optimized manufacturing space. Innovation is central to PBC Linear, with more than 15 pending patents for products designed to reduce components and improve performance, including the SIMO® process for precise aluminum extrusion. The company supports a 24/7 automated production schedule, featuring advanced CNC machining centers that reduce lead times and costs. Additionally, PBC Linear emphasizes rigorous quality control.