1. Geometric Configuration: Horizontal Flange
The defining characteristic of the SHF support is its horizontal, flanged geometry.
Engineering Logic: Unlike the vertical (SK Series) supports, the SHF is engineered with a low center of gravity and lateral mounting flanges.
Mounting Versatility: This design facilitates low-profile installation flat against a base plate or perpendicular mounting against machine bulkheads (side walls).
Application: Ideally suited for end-mounting scenarios where the shaft must pass through a machine wall or maintain a minimum clearance from the base, effectively reducing the overall assembly height.
2. Retention Mechanism: Slit-Based Friction Clamping
The SHF support utilizes a superior friction clamping mechanism rather than invasive set screws to secure the shaft.
Operational Principle: The unit features a precision bore with a relief slit cut into one side. A hex bolt spans this slit perpendicular to the shaft axis. Tightening the bolt compresses the slit, reducing the effective bore diameter.
360-Degree Grip: This action wraps the aluminum housing uniformly around the steel shaft, creating a secure circumferential friction grip.
Key Advantages:
Non-Marring: Securely holds the shaft without indenting or scratching the hardened surface, preserving shaft integrity for future bearing installation.
Vibration Resistance: The broad surface area of the friction clamp offers superior resistance to loosening under dynamic vibration compared to single-point contact methods.