Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-545293
30mm x 125mm Hollow Linear Shaft
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Product Specification
Inside Diameter
18mm
Length
125mm
Material
Carbon Steel
Shaft Diameter
30mm
Reference
WH30/H7X18-C60-125
Brand
INA
Quick Order Code
BB-545293
Product Description
The 30mm x 125mm Hollow Linear Shaft is engineered for precision linear motion applications where weight reduction is essential without sacrificing structural integrity. This carbon steel shaft features a hollow core construction with an 18mm inside diameter, delivering a lightweight solution ideal for automated machinery, CNC equipment, robotics, and material handling systems.
Key Features:
- Shaft Diameter: 30mm
- Length: 125mm
- Inside Diameter: 18mm
- Material: Carbon Steel (C60)
- Tolerance: h7 diameter tolerance for precise linear bearing compatibility
- Brand: INA
- Reference: WH30/H7X18-C60-125
Benefits:
- Significantly lighter than solid shaft alternatives
- Maintains excellent rigidity and load-bearing capabilities
- Perfect for applications requiring reduced linear shaft weight
- Compatible with standard linear bearings
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 availability.
Key Features

