SHF Series Shaft Support / Linear Rail Support Block

The SHF Series Linear Shaft Support is a lightweight, front-mount, open-type support block designed to fix and support precision linear shafts. It provides firm clamping through a split-body structure and is widely used in linear motion systems with LM/LME/LMB linear bearings and SBR/TBR rail assemblies.

SHF supports stabilize the shaft, maintain alignment, and ensure smooth linear travel in automation and precision equipment.

Description

Product Overview
The SHF Series Linear Shaft Support is a lightweight, front-mount, open-type support block designed to fix and support precision linear shafts. It provides firm clamping through a split-body structure and is widely used in linear motion systems with LM/LME/LMB linear bearings and SBR/TBR rail assemblies.
SHF supports stabilize the shaft, maintain alignment, and ensure smooth linear travel in automation and precision equipment.

Key Features
Precise Bore Alignment – Ensures accurate shaft positioning
Lightweight Aluminum Body – Good rigidity with reduced weight
Split-Clamp Design – Securely clamps the shaft without deformation
Easy Installation – Front-mounted holes allow quick assembly
Corrosion-Resistant Anodized Finish – Long service life in industrial environments
Compatible with All Standard Linear Shafts (hardened chrome-plated shafts, solid or hollow)

Typical Applications
CNC machines and 3D printers
Automation equipment
Packaging machinery
Pick-and-place devices
Textile and printing machines
Linear modules and linear stages
Optical and measurement systems

Why Choose SHF Series
Stable and accurate support for linear guides and shafts
Universal compatibility with LM, LME, LMH bearings and SBR/TBR rails
High rigidity with low weight, ideal for fast-moving systems
Long service lifetime thanks to anodized aluminum construction
Easy to mount and replace, reducing machine downtime
Cost-effective for medium to high precision linear motion applications

Additional information

Size Range

Compatible with metric linear shafts:
Shaft diameter: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm
(SHSF / SHF for single-end support; can be paired with SK / SH series shaft holders.)

Material

High-Strength Aluminum Alloy (AL6061 / AL6063) – Lightweight, corrosion-resistant
Surface Treatment: Anodized finish for durability
Bolts / Hardware: Carbon steel or stainless steel (optional)

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