Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-545322
30mm x 850mm Hollow Linear Shaft
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Product Specification
Inside Diameter
18mm
Length
850mm
Material
Carbon Steel
Shaft Diameter
30mm
Reference
WH30/H7X18-C60-850
Brand
INA
Quick Order Code
BB-545322
Product Description
The 30mm x 850mm Hollow Linear Shaft is an ideal solution for applications requiring reduced linear shaft weight without compromising structural integrity. Featuring a precision-engineered hollow core construction, this carbon steel shaft delivers excellent rigidity and load-bearing capabilities while remaining significantly lighter than solid alternatives.
Key Features:
- Shaft Diameter: 30mm with h7 tolerance for precise fitting
- Inside Diameter: 18mm hollow core design
- Length: 850mm finished length
- Material: C60 Carbon Steel for durability and performance
- Brand: INA – trusted engineering excellence
Ideal Applications:
- Linear motion systems in automated machinery
- CNC equipment and precision engineering
- Robotics and automation systems
- Material handling and conveyor systems
- Heavy-duty applications requiring lightweight linear bearings and shafts
- Any application requiring reduced weight without sacrificing load-bearing capacity
Delivery 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 requirements, please contact us for further assistance.
Reference: WH30/H7X18-C60-850
Key Features

