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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Open Plain Linear Bearing 25mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. The compensated running clearance provides more clearance between the inner diameter and shaft allowing the bearing to perform like a linear ball bearing. Straight outer diameter. Self-Lubricating Bearing Liner: FrelonGOLD® is standard;..
Closed Plain Linear Bearing 10mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. The compensated running clearance provides more clearance between the inner diameter and shaft allowing the bearing to perform like a linear ball bearing. Crowned self-aligning outer diameter, hence the FMA part..
Open linear bearing with 1.500 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
Open linear bearing with 1.000 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
Open linear bearing with 0.750 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
Closed linear bearing with 2.000 in inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell
Closed linear bearing with 1.000 in inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell
Closed linear bearing with 2.000 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
Closed linear bearing with 0.625 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
Crowned, self-aligning housing inner diameter
0.750" Double Roller Pillow Block
Square Flanged (End Mount) Double Plain Linear Bearing with a 16mm ISO Metric ID (inner diameter) and a precision running clearance of 0.0005" per side.  Self-Lubricating Bearing Liner: FrelonGOLD® is standard; Optional liners include Frelon® W (for FDA compliance) & Frelon® J Outer Shell: Anodized Aluminum Alloy  Temperature Rating: -400°F/+400°F or..
Double Wide Plain Linear Bearing with a square flange 1/2" ID (inner diameter) Housing With Bearing Included Precision running clearance on the inner diameter, 0.0005” per side Spherical 'Self-aligning' I.D. in the housing. Self-aligning housing Double Wide Square Flange End Mount  Inch Series Closed Self-Lubricating Bearing Liner: FrelonGOLD® is standard..
Compensated Die Set Plain Linear Bearing with a 1.5" ID (inner diamater) and Center Mount Round Flange. The compensated running clearance provides more clearance between the inner diameter and shaft allowing the flange mounted bearing to perform like a linear ball bearing. Housing With Bearing Included Round Flange Center Mount..
The RRS14F-3RSS is a carriage for the Redi-Rail Inch Rail system, designed to provide high accuracy travel and robust performance in various applications. Made from stainless steel, this carriage features hardened steel or 440 stainless steel gothic arch rollers and shaft raceways, ensuring durability and precision. Features: Size: 140 mm..
The HFA (High Flow Air Cooled) extruder that is the first in a new line of high-performance, high-speed extruders. Featuring quick-swap dual extruder head capability and independent control for speed and extruded material amounts. They produce maximum output with high reliability They feature a gear reduction transmission that prevents filament..
The RRL34C-A2-019A-C0 carriage is designed to complement the RRL34R low-profile Redi-Rail, providing precise and smooth linear motion. Made from steel, this carriage is equipped with hardened steel gothic arch rollers and shaft raceways, ensuring durability and high-performance travel suitable for a range of applications, including material transfer and automation systems...
The UGT040-0400-0C1G00-1 represents the innovative adaptation of PBC Linear's Simplicity technology into the Tall Profile Uni-Guide series, providing a robust solution for oil-free, smooth, and quiet linear motion. With a rail length of 400 mm and a carriage length of 100 mm, this model is particularly well-suited for applications requiring..
As the longest variant in the series, the UGT040-2000-0C1G00-1 delivers unparalleled linear span with a 2000 mm rail, ensuring maximum rigidity and precision for applications that stretch beyond standard lengths, without compromising the integrity and smooth operation. Features & Benefits: Provides maximum reach with a 2000 mm rail length, ideal..
3D Printer Spare Part HFA Extruder Hot End Assembly Includes: Heater Thermistor Heat Block Barrel 0.6 mm nozzle
2711 products

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.