Linear Guides

Linear Guides

Linear guides are mechanical component systems that enable precise linear motion for various loads, utilizing carriages on rails, shafts, or raceways. PBC Linear offers 3 main types. Self-lubricating gliding-surface guides use FrelonGold® liners to slide a carriage smoothly under harsh conditions like extreme heat, dirt, or vibration. V-groove guides use V-wheels on carriages that roll along V-rails or may ride along precisely machined raceways, making them easy to install for applications such as 3D printers, gantries, and assembly lines. Cam roller linear guides use rolling-element carriages on hardened or machined raceways to support higher speeds and heavier loads, with options ranging from compact industrial assemblies to heavy-duty systems like Hevi-Rail® that use case-hardened steel rollers on robust rails for material-handling and factory-automation applications

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Linear Guides

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421 products
Fixed Heavy Duty Roller Bearing with a 70.1mm OD and an HVP1-1 welded horizontal flange plate, which is easy to mount. This is part of the Hevi-Rail linear guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-1 U-Type or HVRI-07 I-Type, these..
$229.13
Linear rail, 30mm wide and 1000mm long, from PBC Linear’s Commercial Rail series, featuring a U-shaped, roll-formed steel sheet design with zinc plating for corrosion resistance. This cost-effective rail is compatible with the CR30MCA carriage, which uses three hardened chrome steel roller bearings for smooth, precise motion. Linear Rail Only..
$51.65
Miniature Linear Guide with a 12mm base width and 200mm length with a ceramic coated aluminum linear rail and anodized aluminum carriage with a Precision Running Clearance. Leverages self-lubricating Simplicity® sliding bearing technology with FrelonGold® liner under the carriage.   Number of Carriages: 1 (for more click on Configurations CAD &..
$70.99
U-Channel Heavy Duty Linear Rail made of steel and 2000mm long, for roller bearings HVB-054 and HVBEA-454 (eccentric adjustable) of the Hevi-Rail linear guide system. The rail specifically consists of 18MnNb6 ferritic steel (yield: 430 N/mm², tensile: 550-770 N/mm², Brinell hardness: 160-210). Hevi-Rail guides feature interchangeable components for even force..
$285.76
Linear Rail, 30mm wide and 250mm long, from the Redi-Rail series of linear guides, features a U-shaped aluminum alloy body with gothic arch hardened steel raceways. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with the RRS30 carriage. Linear Rail Only Compatible..
$40.23
Individual end stop (buy two for a pair) for PBC Linear hardened crown roller linear guides, designed to securely cap the ends of Cooper B-Line compatible steel channel rails (PAC2245 / PAC2247 series, nominal 1-5/8" profile). The end stop prevents the hardened crown roller bearings (PAC3016 / PAC3016M) from traveling..
$4.97
Miniature Linear Guide with a 20mm base width and 150mm length with a ceramic coated aluminum linear rail and anodized aluminum carriage with a Precision Running Clearance. Leverages self-lubricating Simplicity® sliding bearing technology with FrelonGold® liner under the carriage.   Number of Carriages: 1 (for more click on Configurations CAD &..
$78.47
U-Channel Heavy Duty Linear Rail made of steel and 1000mm long, for roller bearings HVB-053 and HVBEA-453 (eccentric adjustable) of the Hevi-Rail linear guide system. The material composition of the rail is 18MnNb6 ferritic steel (yield: 430 N/mm², tensile: 550-770 N/mm², Brinell hardness: 160-210). Hevi-Rail guides feature interchangeable components for..
$120.05
Linear rail, 45mm wide and 2500mm long, from PBC Linear’s Commercial Rail series, featuring a U-shaped, roll-formed steel sheet design with zinc plating for corrosion resistance. This cost-effective rail supports the CR45MCA carriage, equipped with three hardened chrome steel roller bearings. Linear Rail Only - Carriage part number CR45MCA sold..
$172.05
Steel V-Wheel, 45mm diameter (Size 3). V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 3 = 45mm diameter Matches VR3, VRD3, VRS3..
$42.54
Steel V-Wheel, 20mm diameter (Size 1). V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 1 = 20mm diameter Matches VR1, VRD1, VRS1..
$27.09
Steel linear guide carriage for 30mm wide Redi-Rail RR30 linear rails with 4 double row, sealed, carbon steel roller bearings that can be adjusted for pre-load from a hole in the side.  Carriage only 4 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with rail part..
$171.67
Low-profile flat plate linear guide carriage designed for the Redi-Rail RRL34R low-profile linear rail, featuring 4 hardened steel gothic arch rollers that glide over the rail's shaft raceways. With a wide plate measuring 90mm, significantly larger than the 76mm rail it rides on, the height of the entire linear guide..
$224.17
Miniature Linear Guide with a 15mm base width and 150mm length with a ceramic coated aluminum linear rail and anodized aluminum carriage with a Precision Running Clearance. Leverages self-lubricating Simplicity® sliding bearing technology with FrelonGold® liner under the carriage.   Number of Carriages: 1 (for more click on Configurations CAD &..
$65.62
Low Profile Linear Slide Guide with a 17mm width, 250mm length and 12mm height, 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..
$24.39
Steel V-Wheel, 45mm diameter (Size 3) and permanently sealed and lubricated. V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 3 = 45mm..
$44.26
U-Channel Heavy Duty Linear Rail made of steel and 1500mm long, for roller bearings HVB-053 and HVBEA-453 (eccentric adjustable) of the Hevi-Rail linear guide system. The material composition of the rail is 18MnNb6 ferritic steel (yield: 430 N/mm², tensile: 550-770 N/mm², Brinell hardness: 160-210). Hevi-Rail guides feature interchangeable components for..
$180.08
Linear Rail, 45mm wide and 1000mm long, from the Redi-Rail series of linear guides, features a U-shaped aluminum alloy body with gothic arch hardened steel raceways. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with the RRS45 carriage. Linear Rail Only Compatible..
$176.94
Eccentric Adjustable Heavy Duty Roller Bearing with a 62mm diameter and a welded HVP0-1 flange plate. This is part of the Hevi-Rail linear guide system, designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-0 U-Type and HVRI-07 I-channel, it is crafted from durable S450J2..
$233.84
Linear rail, 20mm wide and 1000mm long, from PBC Linear’s Commercial Rail series, featuring a U-shaped, roll-formed steel sheet design with zinc plating for corrosion resistance. This cost-effective rail is compatible with the CR20MCA carriage, which rides on three hardened chrome steel roller bearings. Linear Rail Only - Carriage part..
$34.61

Linear Guides

421 products

Linear guides are mechanical component systems that enable precise linear motion for various loads, utilizing carriages on rails, shafts, or raceways. PBC Linear offers 3 main types. Self-lubricating gliding-surface guides use FrelonGold® liners to slide a carriage smoothly under harsh conditions like extreme heat, dirt, or vibration. V-groove guides use V-wheels on carriages that roll along V-rails or may ride along precisely machined raceways, making them easy to install for applications such as 3D printers, gantries, and assembly lines. Cam roller linear guides use rolling-element carriages on hardened or machined raceways to support higher speeds and heavier loads, with options ranging from compact industrial assemblies to heavy-duty systems like Hevi-Rail® that use case-hardened steel rollers on robust rails for material-handling and factory-automation applications


To read more about linear guide product features, please view the following:


Cam Roller Linear Guides
V-Rail Linear Guide Systems
Gliding Surface Linear Guides
Linear Actuators (Linear Guides with Motors or Hand Cranks)