Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543926
12mm x 800mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
800mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-800
Brand
INA
Quick Order Code
BB-543926
Product Description
The 12mm x 800mm Hollow Linear Shaft is an ideal solution for applications requiring reduced linear shaft weight without compromising structural integrity. Featuring a precision-engineered hollow core design with a 4mm inside diameter, this extended-length shaft delivers excellent rigidity and load-bearing capabilities for lightweight linear motion systems.
Key Features:
- Diameter: 12mm (h7 tolerance) with 4mm inside diameter
- Length: 800mm
- Material: Carbon Steel (C60)
- Brand: INA
- Reference: WH12/H7X4-C60-800
Ideal Applications:
- Automated machinery and CNC equipment
- Robotics and robotic automation
- Material handling systems
- Precision linear bearing assemblies
- Extended-travel linear motion systems
- Lightweight mechanical assemblies where weight reduction is critical
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, please contact us for availability and lead times.
Key Features

