Supplier/Manufacturer of Linear Bearings, Axial Bearings, Shafts, Actuators, Rails & Guides

Supplier/Manufacturer of Linear Bearings, Axial Bearings, Shafts, Actuators, Rails & Guides
PBC Linear® is a US-based manufacturer of linear motion products, including linear bearings, shafts, rails, and actuators, with overnight delivery available from our Roscoe, Illinois factory 90 miles west of Chicago. Since 1983, we've evolved from innovative self-lubricating bearing technology to a diverse product range, operating in a 66,000 square foot facility with over 15 pending patents aimed at enhancing performance. Our 24/7 automated schedule and advanced CNC machining minimize lead times and costs while ensuring quality control.
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2642 products
Steel carriage for 30mm wide Redi-Rail RR30 linear rails with 3 double row, sealed, carbon steel roller bearings that can be adjusted for pre-load from a hole in the side. Carriage only 3 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with rail part number RR30..
$127.07
Heavy Duty Fixed Axial Bearing with a 52.5mm Outer Diameter made of Case Hardened Steel and with an attached Horizontal Flange for easy mounting. Handles very high axial and radial loads. Matches Hevi-Rail Linear Rail HVR-S (obtain separately or via "Configure" below) Axial Roller Bearing and Flange Plate HVPS-1 Only..
$170.83
Hardened Crown Roller Bearing with a diameter of 1.625 inches, fitted with polyamide 6/6 seals, glides smoothly within a Cooper B-Line Series rail, featuring a 9/16" hex head for straightforward mounting and available with 5/16-18 or M8 thread options. Capable of handling a maximum wheel bearing load of 1,334 N..
$21.83
Closed plain linear bearing with a 8mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$15.98
Closed plain linear bearing with a 3/4" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration; where ball bearings often fail. Inch Series Closed..
$21.00
Closed plain linear bearing with a 1" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration; where ball bearings often fail. Inch Series Closed..
$38.84
Closed plain linear bearing with a 3/8" precision ID, which has a 0.0005" per side running clearance. Encased in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration; where ball bearings often fail. Inch Series Closed..
$17.71
Linear Rail Guide Carriage CR45MCA Commercial Rail Slider, Width: 45mm with 3 Steel Roller Bearings
$104.55
Linear Guide Carriage of 45mm width and 120mm length, to be used with linear rail part number CR45. The body is made of anodized aluminum while the 3 roller bearings are made of sealed 52100 chrome steel, hardened and ground, lubricated for life, and sealed against contamination. Carriage Only -..
$104.55
Steel carriage for 34mm wide Redi-Rail RR14 linear rails with 3 double row, sealed, carbon steel roller bearings that can be adjusted for pre-load from a hole in the side. Carriage only 3 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with rail part number RR14..
$94.13
Linear Rail Guide Carriage CR30MCA Commerical Rail Slider, Width 30mm with 3 Steel Roller Bearings
$94.54
Linear Guide Carriage of 30mm width and 80mm length, to be used with linear rail part number CR30. The body is made of anodized aluminum while the 3 roller bearings are made of sealed 52100 chrome steel, hardened and ground, lubricated for life, and sealed against contamination. Carriage Only -..
$94.54
Fixed Axial Bearing with a 62mm Outer Diameter made of Case Hardened Steel and with an attached Horizontal Flange for easy mounting. Handles very high axial and radial loads. Matches Hevi-Rail Linear Rail HVR-0 (obtain separately or via "Configure" below) Linear Roller Bearing Wheel & Flange Plate HVP0-1 Only Radial Maximum..
$174.51
Linear Sleeve Bearing with a 1/4" inner diameter, 1/2" length and closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the risk of catastrophic failure. Temperature..
$14.13

For 1.25" diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side..
$103.65
Eccentric Adjustable Axial Roller Bearing with a 70.1mm diameter designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-1 U-Type and HVRI-07 I-Type. It is crafted from durable S450J2 MOD carbon steel, offering long-lasting heavy-duty performance, while easily interchangeable components help minimize downtime. Matches Hevi-Rail..
$194.79
Heavy-Duty Fixed Axial Roller Bearing with a 70.1mm outer diameter. Designed to manage substantial axial loads, it is compatible with the Hevi-Rail Linear Rail HVR-1 U-Type or HVRI-07 I-Type. The Hevi-Rail® by PBC Linear® system ensures exceptional performance in demanding applications, with easily interchangeable components to minimize downtime. Matches Hevi-Rail..
$119.40
Closed plain linear bearing with a 1.5" compensated ID, which has a 0.0015" per side running clearance. Housed in an anodized aluminum shell and lined with self-lubricating FrelonGOLD®, this bearing ensures maintenance-free performance in harsh conditions, including extreme temperatures, dirt, and vibration. Inch Series - Closed Anodized aluminum shell Compensated..
$74.87
Closed crowned plain linear bearing with 3/4 inch ID (inner diameter) and a precision running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter Inch Series Precision running clearance 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh, high temperature environments..
$23.09
Square Flanged Plain Linear Bearing with a 3/4" compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$81.15
Low Profile Linear Guide - Mini-Rail LPM17-0100-1 Linear Rail Width: 17mm Length: 100mm Height: 12mm
$11.33
Low Profile Linear Guide with a 17mm width, 12mm height and 100mm length, featuring anodized aluminum linear rails and molded polymer slider carriages with stainless steel threaded inserts, ensuring durability and resistance to contaminants, dyes, and weak acids. These miniature linear guides have a high load capacity, supporting up to..
$11.33
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