Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543970
12mm x 1900mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
1900mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-1900
Brand
INA
Quick Order Code
BB-543970
Product Description
This 12mm x 1900mm hollow linear shaft is precision-engineered for applications requiring reduced weight without compromising structural integrity. The hollow core construction delivers significant weight savings compared to solid shafts while maintaining excellent rigidity and load-bearing capabilities.
Key Features:
- Diameter: 12mm (h7 tolerance)
- Inside Diameter: 4mm
- Length: 1900mm
- Material: Carbon Steel (C60)
- Brand: INA
Ideal Applications:
Perfect for use in:
- Automated machinery and assembly systems
- CNC equipment and precision machining
- Robotics and robotic arms
- Material handling systems
- Linear bearing applications
- High-speed automation requiring lightweight components
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 to accommodate the custom cutting process. If you require a specific custom size or have special requirements, please contact us for assistance.
Key Features

