Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543910
12mm x 400mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
400mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-400
Brand
INA
Quick Order Code
BB-543910
Product Description
This 12mm x 400mm hollow linear shaft is ideal for applications requiring reduced weight without compromising structural integrity. Featuring a precision-engineered hollow core design with a 4mm inside diameter, this carbon steel shaft delivers excellent rigidity and load-bearing capabilities for linear motion applications.
Key Features:
- Shaft Diameter: 12mm
- Length: 400mm
- Inside Diameter: 4mm
- Material: Carbon Steel (C60)
- Tolerance: h7 (precision tolerance)
- Brand: INA
Applications:
Perfect for use with linear bearings in:
- Automated machinery and CNC equipment
- Robotics and precision automation
- Material handling systems
- Industrial automation where lightweight components are essential
Important Information:
Please note that this shaft is cut to your specified finished length at the time of order. Please allow an additional 2-3 working days for delivery. If you require a different size or custom specifications, please contact us as we can cut to your specific requirements.
Key Features

