Overview
The Consolidated CRHSB-20 is a precision sealed needle bearing cam follower engineered for high-radial load applications. With its cylindrical outer diameter and heavy stud design, this unit is ideal for automation equipment, machine tools, packaging systems, and material handling machinery. The sealed construction with prelubricated grease eliminates frequent relubrication requirements while protecting internal components from contamination.
Key Features
- Sealed closure with black oxide finish on all exposed surfaces
- Prelubricated with specially formulated grease—no initial lubrication needed
- Hex socket head for secure mounting and easy access
- Cylindrical outer diameter geometry for linear tracking applications
- Heavy stud design accommodates both radial and axial loads
- Extended service life with sealed contact seals preventing contamination
Technical Specifications
- Roller Diameter: 0.750 in
- Roller Width: 0.75 in
- Stud Length: 1.25 in
- Stud Type: Heavy stud, concentric
- Face Design: Plain face
- Material: Alloy steel with black oxide finish
- Closure Type: Sealed with contact seals
- Mounting: Hex socket head
- OD Style: Cylindrical
- Prelubrication: Yes, factory prelubricated
Typical Applications
The CRHSB-20 is commonly deployed in:
- Automation equipment and machinery
- Machine tool systems and transfers
- Packaging machinery and conveyor systems
- Material handling and positioning equipment
- High-speed indexing systems requiring low friction
- Equipment requiring sealed bearings to reduce maintenance intervals
Compatibility & Replacements
Compatible With
- Heavy stud cam follower yoke assemblies
- Standard mounting blocks designed for CRHSB series
- Linear guide tracks and cam profiles requiring 0.750" roller diameter
- Systems operating in moderate to high contamination environments
Replaces / Drop-In Replacement For
- CFH-1 3/8 (McGill equivalent)
- H44L (RBC equivalent)
- Verify compatibility with your system integrator before ordering.
Works With
- Standard sealed cam follower yokes and support brackets
- Heavy stud mounting configurations
- Hex socket head cap screws for secure engagement
- Lubrication intervals dependent on sealed design (extended service)
