Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543900
12mm x 150mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
150mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-150
Brand
INA
Quick Order Code
BB-543900
Product Description
The 12mm x 150mm Hollow Linear Shaft is an ideal solution when reduced weight is critical without compromising structural integrity. Featuring a precision-engineered hollow core design, this carbon steel shaft delivers excellent rigidity and load-bearing capabilities while remaining significantly lighter than solid alternatives.
Key Specifications:
- Shaft Diameter: 12mm
- Inside Diameter: 4mm
- Length: 150mm
- Material: Carbon Steel (C60)
- Tolerance: h7 (precision grade)
- Brand: INA
- Reference: WH12/H7X4-C60-150
Ideal Applications:
- Linear motion systems in automated machinery
- CNC equipment and precision automation
- Robotics and robotic arms
- Material handling systems
- Lightweight linear bearing applications
Important Information:
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 or have specific application requirements, please contact us for assistance.
Key Features

