Overview
The THK CFT24UU is a compact, sealed stud-type cam follower engineered for reliable linear guidance and rotational support in automated machinery. This model features a high-rigidity shaft with an integral needle bearing assembly, specifically designed for cam mechanism guidance and linear motion applications. The CFT24UU is part of THK’s proven CFT series, offering cage-guided roller design with integral lubrication capability.
Key Features
- Sealed Design (UU) – Integrated contact seals on both sides protect against contamination and retain lubrication
- Cage-Guided Rollers – Needle roller construction delivers smooth, low-friction operation
- Stud-Type Mounting – M24×1.5 threaded stud for direct screw-in installation
- Tapped Lubrication Hole – Built-in greasing capability for extended service life
- Carbon Steel Construction – Robust material for industrial duty applications
- Compact Design – Minimal radial envelope simplifies system integration
Technical Specifications
- Model: CFT24UU
- Stud Thread: M24×1.5
- Outer Diameter (D): 62 mm
- Outer Ring Width (C): 29 mm
- Material: Carbon Steel
- Roller Guidance: With Cage (needle rollers)
- Sealing: UU (sealed contact seals, both sides)
- Maximum Rotational Speed: 4550 rpm (grease lubrication)
- Outer Ring Shape: Cylindrical
- Manufacturer: THK Ltd.
Typical Applications
The CFT24UU is ideal for:
- Cam-driven machinery and packaging equipment
- Automated assembly and transfer systems
- Linear motion guidance in stamping and forming equipment
- Precision machinery requiring smooth, low-friction roller guidance
- Industrial automation equipment with tight envelope constraints
Compatibility & Replacements
Compatible With
- Machinery using M24×1.5 threaded stud mounting
- Automated machinery and dedicated machine systems requiring compact roller guidance
- Cam-driven applications rated for 4550 rpm maximum speed
- Equipment with tapped greasing hole capability
Replaces / Drop-In Replacement For
- CFT24UUR (spherical outer ring variant)
- Other sealed M24 stud cam followers with equivalent specifications
Works With
- Standard industrial lubrication systems using grease or oil
- Machinery integrating THK cam follower series components
- Equipment designed for THK CF/CFT family bearings
