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
Steel linear guide 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..
$131.72
Hardened Crown Roller Bearing for PAC2245 and PAC2247 Linear Rails. The inch threaded rollers have a diameter of 1.625 inches and are fitted with polyamide 6/6 seals to glide smoothly within a Cooper B-Line Series rail. They feature a 9/16" hex head for straightforward mounting. This inch thread is 5/16-18..
$22.10
Fixed heavy duty linear roller bearing with a 52.5mm OD and an HVPS-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-S U-Type, these linear bearings..
$215.25
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 -..
$114.89
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 -..
$102.76
Fixed Heavy Duty Roller Bearing with a 62mm OD and an HVP0-1 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-0 U-Type and HVRI-07 I-channel, these..
$219.88
Steel linear guide 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..
$98.55
Steel linear guide carriage for 1.92 inch wide Redi-Rail RR18 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 Steel Material - 3 Roller Bearings made of Carbon Steel Compatible with linear rail part..
$134.26
Linear Guide Carriage of 20mm width and 60mm length, to be used with linear rail part number CR20. 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 -..
$91.63
Low Profile Linear Slide 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..
$12.23
Eccentric Adjustable Heavy Duty Roller Bearing with a 70.1mm OD and an HVP1-1 welded horizontal flange plate that's 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..
$245.44
U-Channel Heavy Duty Linear Rail made of steel and 2500mm 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..
$357.20
U-Channel Heavy Duty Linear Rail made of steel and 2500mm long, for roller bearings HVB-053 and HVBEA-453 (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 durability and..
$300.13
Fixed Heavy Duty Linear Roller Bearing with a 62mm diameter, 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. The roller bearing is crafted from durable case-hardened S450J2 MOD. carbon steel, offering long-lasting heavy-duty performance, while..
$116.06
Unpainted steel linear rail of 72" length for hardened crown roller linear guides. These uncoated rails are available in lengths 12", 24", 48" and 72". PAC2247 rails with black powder coating are also available. For a complete functional system, pair with these components sold separately: Hardened crown roller bearings: PAC3016..
$113.92
Fixed heavy-duty roller bearing with 70.1mm outer diameter from the Hevi-Rail linear guide system, built to withstand extreme axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-1 U-Type and HVRI-07 I-Type, these linear roller bearings are crafted from durable case hardened S450J2 MOD carbon steel, offering long-lasting heavy-duty..
$123.82
Steel linear guide carriage for 45mm wide Redi-Rail RR45 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 gothic arch..
$148.63
Low Profile Linear Slide Guide with a 40mm width, 750mm 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..
$83.35
Steel V-Wheel, 60mm diameter (Size 4) 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 4 = 60mm..
$62.16
Fixed Heavy Duty Roller Bearing with a 77.7mm OD and an HVP2-1 welded horizontal 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-2 U-Type, these linear bearings are crafted from durable case hardened..
$252.32
421 products

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)