Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543919
12mm x 625mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
625mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-625
Brand
INA
Quick Order Code
BB-543919
Product Description
The 12mm x 625mm 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 Features:
- Shaft Diameter: 12mm
- Inside Diameter: 4mm
- Length: 625mm
- Material: Carbon Steel (C60)
- Tolerance: h7 (precision engineering)
- Brand: INA
Ideal Applications:
- Automated machinery and CNC equipment
- Robotics and robotic automation systems
- Material handling systems
- Linear motion applications with space or weight constraints
- Use with linear bearings for smooth, precise movement
Important Information:
Please note that this shaft is cut to your specified finished length at the time of order. Please allow an extra 2-3 working days for delivery. If you require a custom size not listed, we are able to cut to your specific requirements – please contact us for further details.
Key Features

