CAM Roller Linear Guides

Cam Roller Linear Guides

Cam roller linear guides combine hardened or machined linear rails with rolling-element carriages to create rugged, high-speed linear motion systems that excel with cantilevered loads, unlike plain bearing guides that must follow the 2:1 binding rule. Cam Roller Technology (CRT) uses durable guide rails and hardened cam roller bearings to deliver smooth, reliable linear motion in moderate- to heavy-load conditions, with strong tolerance for contamination, long travel, and repeated cycling. The CRT product line, made in the USA, includes Redi-Rail® Guides, Steel Rail®, Steel Rail Plus® systems, Integral-V™ V-wheel guides, V-Guide® V-wheel guides, Commercial Rail Guides®, and hardened crown roller guides. Hevi-Rail® extends the category into heavy-duty industrial linear guide systems for extreme loads, long travel lengths, shock, vibration, and harsh operating environments, using high-capacity steel cam rollers and axial bearings for exceptional load support. Individual cam followers, or stud-mounted cam rollers, are also available for replacement, repair, rebuilds and custom guide assemblies.

More About Cam Roller Linear Guides

Ways to Order

Catalog Preview
Web Catalog Web Catalog Download PDF Download PDF Video Video Features Features

Browse Categories

660 products
Steel linear guide rail measuring 28mm wide and 1,000mm long for the Steel Rail Standard series. The SRS28R-1000C uses a U-shaped ground steel profile with pre-drilled counterbore mounting holes and is designed for use with SRS28C cam roller carriages in compact automation, robotics, and other linear motion systems. Sold separately..
$253.30
Cam roller linear guide carriage for 28mm-wide Steel Rail Standard SRS28R rails, using three steel cam rollers with adjustable preload for smooth, rigid linear motion. The carriage body is made from high-strength aluminum, while the steel rollers provide durable rolling contact with the rail. Integrated oil-soaked felt wipers help lubricate..
$189.90
Thin-head Torx fastener screw for 43mm-wide linear guide systems, designed for mounting counterbored steel rails in the Steel Rail Standard and Steel Rail Plus series. A Torx fastener uses a six-point star-shaped recess to transfer torque efficiently while reducing cam-out and driver slipping. The low-profile head sits flush within the..
$0.34
Double-Sealed Stainless Steel V-Wheel, 30mm diameter (Size 2) are permanently sealed and lubricated. V-Guide wheels are dual-row angular contact roller bearings offering low-friction guidance for linear motion in washdown applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 2 = 30mm diameter..
$104.72
Wrench for the 30mm wide Linear Guide Roller Carriage of the Commercial Rail Series - Compatible Carriage: CR45MCA - To adjust the center roller, use an Allen wrench to loosen the screw while stabilizing the roller with an open-end wrench. Rotate the roller to set the desired preload, ensuring smooth..
$6.95
Sealed and grooved cam roller (yoke-type cam follower) with a 7/8″ outer diameter (OD), made for track roller applications involving moderate loads and intermittent shock. Yoke not included. High-carbon chrome bearing steel material ensures reliable performance in harsh operating environments (up to 275°F / 135°C) while delivering smooth rolling contact..
$24.75
Cam roller bearing (yoke-type cam follower) with a 0.667″ outer diameter (OD), made for track roller applications involving moderate loads and intermittent shock. Yoke not included. High-carbon chrome bearing steel material ensures reliable performance in harsh operating environments (up to 275°F / 135°C) while delivering smooth rolling contact along cam..
$36.68
Fixed concentric cam roller featuring a 5/8" outer diameter and made for high temperatures. This stud cam follower is designed for easy mounting, making it ideal for a variety of cam or track roller applications that involve moderate loading and shock. It is especially recommended for scenarios where the stud..
$25.85
Sealed cam roller (yoke-type cam follower) with a 7/8″ outer diameter (OD), made for track roller applications involving moderate loads and intermittent shock. Yoke not included. High-carbon chrome bearing steel material ensures reliable performance in elevated operating environments (up to 275°F / 135°C) while delivering smooth rolling contact along cam..
$25.40
Steel Linear Rail of 48" length with a black powder coat finish for hardened crown roller linear guides. The coating adds extra environmental protection. PAC2245 unpainted rails are also available. All rails are available in lengths 12", 24", 48" and 72". For a complete functional system, pair with these components..
$106.07
Steel Linear Rail of 12" length with a black powder coat finish for hardened crown roller linear guides. The coating adds extra environmental protection. PAC2245 unpainted rails are also available. All rails are available in lengths 12", 24", 48" and 72". For a complete functional system, pair with these components..
$26.93
V-Rail Stainless Steel Linear Rail, 72" long, matching Size 4 V-wheels (60mm diameter roller bearings sold separately). This undrilled solid v-groove rail is part of PBC Linear’s V-Guide series. Constructed from 400 series stainless steel, it is polished for a high-quality surface that minimizes friction and wear. Simple installation with..
$478.94
V-Rail Stainless Steel Linear Rail, 72" long, matching Size 3 V-wheels (45mm diameter roller bearings sold separately). This undrilled solid v-groove rail is part of PBC Linear’s V-Guide series. Constructed from 400 series stainless steel, it is polished for a high-quality surface that minimizes friction and wear. Simple installation with..
$327.78
V-Rail Stainless Steel Linear Rail, 48" long, matching Size 3 V-wheels (45mm diameter roller bearings sold separately). This undrilled solid v-groove rail is part of PBC Linear’s V-Guide series. Constructed from 400 series stainless steel, it is polished for a high-quality surface that minimizes friction and wear. Simple installation with..
$218.52
V-Rail Stainless Steel Linear Rail, 48" long, matching Size 2 V-wheels (30mm diameter roller bearings sold separately). This undrilled solid v-groove rail is part of PBC Linear’s V-Guide series. Constructed from 400 series stainless steel, it is polished for a high-quality surface that minimizes friction and wear. Simple installation with..
$131.10
V-Rail Stainless Steel Linear Rail, 24" long, matching Size 2 V-wheels (30mm diameter roller bearings sold separately). This undrilled solid v-groove rail is part of PBC Linear’s V-Guide series. Constructed from 400 series stainless steel, it is polished for a high-quality surface that minimizes friction and wear. Simple installation with..
$65.56
V-Rail Linear Rail, 48" long, pre-drilled, matching Size 4 V-wheels (these are 60mm diameter roller bearings sold separately). This v-groove rail is part of PBC Linear’s V-Guide series. Constructed from induction-hardened 1045 carbon steel, it is ground and polished for a high-quality surface that minimizes friction and wear. Pre-drilled with..
$165.00
V-Rail Linear Rail, 72" long, pre-drilled, matching Size 3 V-wheels (these are 45mm diameter roller bearings sold separately). This v-groove rail is part of PBC Linear’s V-Guide series. Constructed from induction-hardened 1045 carbon steel, it is ground and polished for a high-quality surface that minimizes friction and wear. Pre-drilled with..
$172.59
V-Rail Linear Rail, 48" long, pre-drilled, matching Size 2 V-wheels (these are 30mm diameter roller bearings sold separately). This v-groove rail is part of PBC Linear’s V-Guide series. Constructed from induction-hardened 1045 carbon steel, it is ground and polished for a high-quality surface that minimizes friction and wear. Pre-drilled with..
$74.92
V-Rail Linear Rail, 24" long, pre-drilled, matching Size 2 V-wheels (these are 30mm diameter roller bearings sold separately). This v-groove rail is part of PBC Linear’s V-Guide series. Constructed from induction-hardened 1045 carbon steel, it is ground and polished for a high-quality surface that minimizes friction and wear. Pre-drilled with..
$37.46
660 products

Cam Roller Linear Guides

660 products

Cam roller linear guides combine hardened or machined linear rails with rolling-element carriages to create rugged, high-speed linear motion systems that excel with cantilevered loads, unlike plain bearing guides that must follow the 2:1 binding rule. Cam Roller Technology (CRT) uses durable guide rails and hardened cam roller bearings to deliver smooth, reliable motion in moderate- to heavy-load conditions, with strong tolerance for contamination, long travel, and repeated cycling. The CRT product line, made in the USA, includes Redi-Rail® Guides, Steel Rail®, Steel Rail Plus® systems, Integral-V™ V-wheel guides, V-Guide® V-wheel guides, Commercial Rail Guides®, and hardened crown roller guides for cost-effective linear motion. Hevi-Rail® extends the category into heavy-duty industrial linear guide systems for extreme loads, long travel lengths, shock, vibration, and harsh operating environments, using high-capacity steel cam rollers and axial bearings for exceptional load support. Individual cam followers, or stud-mounted cam rollers, are also available for replacement, repair, rebuilds and custom guide assemblies.

  • 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)