CAM Roller Linear Guides

CAM Roller Linear Guides

Robust linear guides with Cam Roller Technology (CRT), designed specifically for heavy-duty applications. These guides feature durable linear rails and hardened gothic arch roller bearings that are strong, lightweight, and resistant to corrosion. The CRT product line includes V-Guides, Commercial Rail Guides, Redi-Rail Guides, Hevi-Rail Systems, and Hardened Crown Roller Bearing Guides. Individual cam rollers and followers are also available. Industrial steel axial bearings are integrated with the Hevi-Rail® heavy-duty rail to ensure exceptional performance under high load conditions.

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CAM Roller Linear Guides

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293 products
Steel carriage for 45mm wide Redi-Rail RR45 linear rails with 5 double row, sealed, carbon steel roller bearings that can be adjusted for pre-load from a hole in the side.  Carriage only 5 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with rail part number RR45..
$216.84
Steel carriage for 45mm wide Redi-Rail RR45 linear rails with 3 double row, sealed, stainless 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 Stainless Steel Adjustable Preloaded Rollers Compatible with rail part number RR45..
$261.89
Steel carriage for 30mm wide Redi-Rail RR30 linear rails with 3 double row, sealed, stainless 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 Stainless Steel Adjustable Preloaded Rollers Compatible with rail part number RR30..
$235.62
Eccentric Adjustable Axial Roller Bearing with a 149mm diameter designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-6 U-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 Linear Rail HVR-6..
$521.89
Eccentric Adjustable Axial Bearing with an 107.7mm Outer Diameter made of Case Hardened Steel. Handles very high axial and radial loads.  Adjustable Axial Roller Bearing Only - No Flange Plate Needed Matches Hevi-Rail Linear Rail HVRI-11 I-Type 107.7mm outer diameter Radial Maximum Static Load: 23.8 kN/2.67 US Ton-Force Axial Maximum..
$209.47
Eccentric Adjustable Axial Bearing with a 77.7mm Outer Diameter made of Case Hardened Steel. Handles very high axial and radial loads.  Adjustable Roller Bearing Wheel Only Matches Hevi-Rail Linear Rail HVRI-08 I-Type Matches Flange Plate HVP2-1 (sold in another combo) 70.1mm outer diameter Radial Maximum Static Load: 12.4 kN/1.39 US..
$159.87
Heavy-Duty Fixed Axial Bearing with a robust 149mm outer diameter, crafted from case-hardened steel. Axial bearings are engineered to efficiently handle substantial forces applied in a straight line along the shaft, whether pushing or pulling. Matches Hevi-Rail Linear Rail HVR-6 U-Type Axial Bearing Only (rail and flange plate HVP6-1 sold..
$393.23
Eccentric Adjustable Axial Roller Bearing with a 77.7mm diameter designed to handle substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-2 U-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 Linear Rail HVR-2..
$145.17
Heavy-Duty Fixed Axial Roller Bearing with an 107.7mm outer diameter, made of case-hardened steel. Designed to manage substantial axial and radial loads. Compatible with the Hevi-Rail Linear Rail HVR-4 U-Type. Easily interchangeable components minimize downtime. Matches Hevi-Rail Linear Rail HVR-4 U-Type  Axial Bearing Only (rail & flange plate HVP4-1 sold..
$202.07
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 or 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..
$130.46
Heavy-Duty Fixed Axial Bearing with a robust 107.7mm outer diameter, crafted from case-hardened steel. Axial bearings are engineered to efficiently handle substantial forces applied in a straight line along the shaft, whether pushing or pulling. Matches Hevi-Rail Linear Rail HVRI-11 I-Type No Flange Plate Needed Roller Bearing Wheel Only Compatible..
$185.59
Heavy-Duty Fixed Axial Bearing with a robust 77.7mm outer diameter, crafted from case-hardened steel. Axial bearings are engineered to efficiently handle substantial forces applied in a straight line along the shaft, whether pushing or pulling. Axial Roller Bearing Only Matches Hevi-Rail Linear Rail HVRI-08 I-Type (sold separately) Matches Flange Plate..
$143.30
Heavy-Duty Fixed Axial Bearing with a robust 88.4mm outer diameter, crafted from case-hardened steel. Axial bearings are engineered to efficiently handle substantial forces applied in a straight line along the shaft, whether pushing or pulling. Matches Hevi-Rail Linear Rail HVR-3 U-Type or HVRI-09 I-Type Axial Bearing Only (rail & flange..
$156.12
293 products

CAM Roller Linear Guides

293 products

Robust linear guides with Cam Roller Technology (CRT), designed specifically for heavy-duty applications. These guides feature durable linear rails and hardened gothic arch roller bearings that are strong, lightweight, and resistant to corrosion. The CRT product line includes V-Guides, Commercial Rail Guides, Redi-Rail Guides, Hevi-Rail Systems, and Hardened Crown Roller Bearing Guides. Individual cam rollers and followers are also available. Industrial steel axial bearings are integrated with the Hevi-Rail® heavy-duty rail to ensure exceptional performance under high load conditions.


  • Temperature Rating: -4°F to +176°F (-20°C to +80°C); Hevi-Rail: -22°F to +248°F
  • Maximum Load: Up to 13,308 lb (59 kN)
  • Maximum Speed: Up to 8 m/s (315 in/s)