Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-543966
12mm x 1800mm Hollow Linear Shaft
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Product Specification
Inside Diameter
4mm
Length
1800mm
Material
Carbon Steel
Shaft Diameter
12mm
Reference
WH12/H7X4-C60-1800
Brand
INA
Quick Order Code
BB-543966
Product Description
This 12mm x 1800mm hollow linear shaft is engineered for applications requiring reduced weight without compromising structural integrity. The hollow core construction makes it significantly lighter than solid shafts while maintaining excellent rigidity and load-bearing capabilities.
Key Benefits:
- Lightweight design ideal for weight-sensitive applications
- Precision-engineered with h7 tolerance diameter for accurate linear motion
- Carbon steel (C60) construction ensures durability and strength
- 4mm inside diameter allows for internal cable or component routing if required
- 1800mm length suitable for extended linear travel applications
Ideal Applications:
- Automated machinery and CNC equipment
- Robotics and material handling systems
- Linear bearing assemblies
- High-speed linear motion systems where weight reduction is critical
Specifications:
- Shaft Diameter: 12mm
- Inside Diameter: 4mm
- Length: 1800mm
- Material: Carbon Steel (C60)
- Tolerance: h7
- Brand: INA
- Reference: WH12/H7X4-C60-1800
Delivery Information:
Please note: 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, please contact us.
Key Features

