Company Profile

PBC Linear, A Pacific Bearing Co.

PBC Linear is the world leading manufacturer of linear actuators, linear bearings, linear slides, roller bearings, linear guide rails, v-guide bearings, and custom linear motion. PBC's innovative solutions are designed to meet customer requirements, and solve even the toughest application problems.

For: Pbc Linear, A Pacific Bearing Co.

Company Info

P: 815-389-5600
F: 815-389-5790
6402 Rockton Rd.
Roscoe, IL 61073

PBC Linear, A Pacific Bearing Co. Entries

  • ►  Bearings • Pillow Block Bearings 

    For: Entry

    Pillow block bearings are mounted roller or plain bearings for supporting a rotating shaft with the mounting surface on a parallel line with the axis of the shaft.

    PBC offers RST pillow block ball bearings for linear motion applications. These products are self aligning and interchangeable with other manufacturers products. Types include inch and metric closed, inch twin closed, and inch and metric open types. 3D CAD drawings are available. 

  • ►  Bearings • Self-Lubricating Bearings 

    For: Entry

    Self-lubricating bearings can come in a wide variety of bearing designs and are ideal for applications where bearings are hard to access for maintenance.

    The Pacific Bearing Company offers self lubricating linear polymer bearings with a wide range of temperature tolerances. Pacific Bearing linear polymer bearings are resistant to corrosion and chemicals. Pacific Bearing sells a line of Compound E bearings made of PBT polymer matrix, powdered bronze and PTFE. All of the Pacific Bearing Compound E bearings are self lubricating (no oil needed), have high load capacity with minimal water absorption, and are maintenance free. A downloadable catalog is also available.  PBC Linear also offers Simplicity self lubricating bearings. Their self lubricating Simplicity line includes linear plane bearings, square bearings and pillow blocks.

  • ►  Bearings • Sleeve Bearings 

    For: Entry

    Sleeve bearings are a type of plain bearing and are available in a wide variety of materials and in self-lubricating types.

    The Pacific Bearing Company high precision linear sleeve bearings offer accurate linear motion for extreme applications. Wide range of temperature tolerance; shock, wear, vibration resistance; high speed and load capacities; inch and metric sizes; plain or flanged configurations. PBC Linear also offers Simplicity precision sleeve bearings.

  • ►  Bearings • Linear Bearings 

    For: Entry

    There are many different types of linear motion bearings and which can be broken down into either rolling-element or plane bearing varieties.

    The PBC manufactures linear ball bearings that are size interchangeable with other manufacturers. Their round shaft reticulating linear designs come in many configurations, including inch, ISO metric and JIS metric closed, and closed wide ball bearings. PBC also offers inch open types and Simplicity linear plane designs. The Simplicity line can move in linear, oscillating, rotary, or any combination of motions.

  • ►  Bearings • Bushings 

    For: Entry

    Bushings are a type of plain bearing that are usually inserted into a housing to provide a bearing surface for a variety of rotary applications.

    PBC offers linear sleeve and flanged, closed and open, and closed ball bearings in both regular and wide ball sizes. Pacific Bearing linear sleeve and flanged bearings are made from anodized aluminum shells (or optional 316 stainless steel) and a Frelon liner. They can tolerate temperatures of -400 degrees to 400 degrees Fahrenheit.

  • ►  Motion Control • Motion Control Distributors 

    For: Entry

    A searchable collection of motion control product distributors across the globe.

    The Pacific Bearing Company is a distributor and manufacturer of linear and rotary motion solutions including LAT linear actuator technology, cam rollers and linear slides. A Pacific Bearing catalog can be downloaded.

  • ►  Motion Control • Guides/Rails 

    For: Entry

    Rails and guides are used in a variety of motion control applications to guide moving parts in automated systems.

    The Pacific Bearing Company manufactures round shaft, cam roller, integral, gliding surface, profile, linear actuator, and telescoping guides/rails. Ceramic coated aluminum linear rails come in nominal shaft sizes ranging from 1/2" to 2", diameter tolerances ranging from 0.5 to 2, and lengths up to 4'. These rails feature a vibration resistant/non-magnetic construction, non-sticking surfaces, and a one-piece design.

  • ►  Motion Control • Linear Shafting 

    For: Entry

    Shafting is a linear drive component that is critical for motion transfer in motion control systems and machinery.

    The Pacific Bearing Company is a manufacturer of linear shafts available in steel, stainless steel, aluminum alloy or ceramic coated finish, pre-drilled or non-drilled. Pacific Bearing linear shafting comes in inch and metric ceramic coated, steel and stainless steel. They also feature LAT linear actuator technology and a downloadable Pacific Bearing catalog.

  • ►  Bearings • Ball Bearings • Flanged Ball Bearings 

    For: Entry

    PBC Linear manufactures flanged ball bearings, including round flange mount inch, JIS metric, metric, center mount inch, wide inch, and square flange mount inch and metric ball bearings. Various products have ID sizes ranging from 8 mm to 50 mm, or 1/4" to 2", and static load capacities up to 1,700 lbs. or 3,500 lbs.

  • ►  Bearings • Ball Bearings • Inch Size Ball Bearings 

    For: Entry

    PBC manufactures linear inch size ball bearings for motion applications that require high rigidity/preload, low friction, and have long moment arms. Types include inch closed linear, wide linear, and self-aligning linear, ranging in sizes from 1/4" to 2". Also available are inch open self-aligning linear ball bearings.

  • ►  Bearings • Flanged Bearings 

    For: Entry

    The flange allows the non-flanged side of the bearing into a space while the flange keeps the bearing from completely entering the space.

    PBC Linear is a manufacturer of precision sleeve flanged bearings that provide accurate linear motion to extreme applications, such as a temperature tolerance of -400 F degrees, shock vibration and wear resistant, high speed and load capacities.

  • ►  Bearings • Metric Bearings 

    For: Entry

    Various bearings in metric dimensions

    PBC Linear is a manufacturer of metric size flange mount linear ball bearings. Flange mount configurations include round, center, wide, wide round, square, square center, and others.

  • ►  Motion Control • Actuators • Belt Drive Actuators 

    For: Entry

    PBC Linear offers MT Series belt driven linear actuators are available in five models: MTB, MTC, MTD, MTE, and MTF. They have anodized aluminum bodies that range from 42 x 42 mm up to 80 x 80 mm, a steel reinforced timing belt drive, and stroke lengths up to 6 m. The maximum single carriage holds loads up to 7800 N and maximum moments up to 480 Nm. Speeds are available for up to 3 m/s.

  • ►  Bearings • Bushings • Sleeve Bushings 

    For: Entry

    PBC Linear distributes linear sleeve plain bushings available as flanged or precision types (metric or inch). These bushings feature inner diameters ranging from 3/16" to 3"or 6mm to 60 mm , with static load capacities up to 31,000 lbs., 51 kN, or 74 kN. All products feature a compact design for use in tight spaces.


  • ►  Bearings • Linear Bearings • Linear Roller Bearings 

    For: Entry

    PBC uses Cam Roller Technology in manufacturing their linear precision straight rails, sliders and rails for high accuracy and high speed linear guidance. Cam followers are roller bearings with either an integral stud or an inseparable inner ring for yoke mounting on a pin or shaft.

  • ►  Bearings • Linear Bearings • Linear Ball Bearings 

    For: Entry

    PBC offers linear ball bearings in the following configurations: JP JIS metric closed, IPW inch closed wide, IP inch closed, EPW ISO metric closed wide, and EP ISO metric closed. JIP JIS metric closed linear ball bearings come in nominal shaft diameter sizes ranging from 8 to 60mm, lengths ranging from 24 to 110mm, and ID sizes ranging from 8 to 50mm. These products feature temperature limits ranging from -4 to +174°F, and load ratings ranging from 260 to 4700 N.