Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543956
12mm x 1550mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
1550mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-1550
Brand
INA
Quick Order Code
BB-543956
Product Description
The 12mm x 1550mm Hollow Linear Shaft is an ideal solution for applications requiring reduced weight without compromising structural integrity. Engineered with a hollow core construction, this precision-crafted shaft delivers the rigidity and load-bearing capabilities of solid shafts while maintaining significantly lower weight, making it perfect for high-speed and dynamic linear motion applications.
Key Features:
- Shaft Diameter: 12mm with h7 tolerance for precise fit
- Inside Diameter: 4mm hollow core
- Length: 1550mm cut to finished length
- Material: C60 Carbon Steel for excellent durability and performance
- Brand: INA – trusted quality in linear motion components
Ideal Applications:
This hollow linear shaft is designed for use with linear bearings in:
- Automated machinery and assembly systems
- CNC equipment and machining centers
- Robotics and automation platforms
- Material handling systems
- Any application where weight reduction is critical
Please note: These shafts are 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 assistance.
Key Features

