Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543916
12mm x 550mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
550mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-550
Brand
INA
Quick Order Code
BB-543916
Product Description
The 12mm x 550mm Hollow Linear Shaft is an ideal solution for applications requiring reduced weight without sacrificing structural integrity. This precision-engineered component features a hollow core construction, making it significantly lighter than solid alternatives while maintaining excellent rigidity and load-bearing capabilities.
Key Features:
- Shaft Diameter: 12mm with h7 tolerance for precise linear motion
- Inside Diameter: 4mm hollow core
- Length: 550mm
- Material: Carbon Steel (C60)
- Brand: INA
Ideal Applications:
- Automated machinery and conveyor systems
- CNC equipment
- Robotics and robotic automation
- Material handling systems
- Linear bearing assemblies requiring lightweight shafts
This hollow linear shaft is designed for use with linear bearings in applications where weight reduction is a critical factor. The precision h7 tolerance ensures smooth, reliable operation in demanding environments.
Please note: These shafts are cut to the finished length at the time of order. Please allow an extra 2-3 working days for delivery.
Reference: WH12/H7X4-C60-550
Key Features

