Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543911
12mm x 425mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
425mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-425
Brand
INA
Quick Order Code
BB-543911
Product Description
The 12mm x 425mm Hollow Linear Shaft is an ideal solution for applications requiring reduced weight without compromising structural integrity. This precision-engineered component features a hollow core construction, making it significantly lighter than solid alternatives while maintaining excellent rigidity and load-bearing capabilities.
Key Specifications
- Shaft Diameter: 12mm
- Inside Diameter: 4mm
- Length: 425mm
- Material: Carbon Steel (C60)
- Tolerance: h7
- Brand: INA
- Reference: WH12/H7X4-C60-425
Applications
Perfect for use with linear bearings in:
- Automated machinery and assembly systems
- CNC equipment
- Robotics and robotic automation
- Material handling systems
- Precision positioning applications
Important Information
These shafts are cut to your specified finished length at the time of order. Please allow an extra 2-3 working days for delivery. Should you require a custom size or specification, please contact us as we are also able to cut to your specific requirements.
Key Features

