Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543921
12mm x 675mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
675mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-675
Brand
INA
Quick Order Code
BB-543921
Product Description
The 12mm x 675mm Hollow Linear Shaft is ideal for use when reduced linear shaft weight is required without compromising structural integrity. Featuring a precision-engineered hollow core design, this shaft is significantly lighter than solid alternatives while maintaining excellent rigidity and load-bearing capabilities.
Key Features:
- Shaft Diameter: 12mm
- Inside Diameter: 4mm
- Length: 675mm
- Material: Carbon Steel (C60)
- Tolerance: h7 (precision ground)
- Brand: INA
Applications:
Perfect for use with linear bearings in a variety of automated machinery and precision applications, including:
- CNC equipment and machine tools
- Robotics and automation systems
- Material handling equipment
- Lightweight linear motion assemblies
Important Information:
Please note that this shaft is cut to the 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 as we are able to cut to your specific requirements.
Reference: WH12/H7X4-C60-675
Key Features

