Bearings
Linear Bearings & Shaft
Linear Shaft
Hollow Steel Linear Shaft
Quick Code: BB-545350
30mm x 1550mm Hollow Linear Shaft
The 30mm x 1550mm Hollow Linear Shaft is an excellent choice for applications requiring reduced weight without sacrificing structural integrity. Featuring a precision-engineered hollow core design, this carbon steel shaft delivers superior rigidity and load-bearing capabilities while remaining significantly lighter than solid alternatives. The extended 1550mm length makes it ideal for longer travel applications and extended-stroke linear motion systems.
Key Specifications:
- Shaft Diameter: 30mm
- Inside Diameter: 18mm
- Length: 1550mm
- Material: Carbon Steel (C60)
- Tolerance: h7 (precision grade)
- Brand: INA
- Reference: WH30/H7X18-C60-1550
Key Benefits:
- Significantly lighter than solid shaft alternatives while maintaining superior load-bearing capabilities
- Precision h7 tolerance diameter for accurate linear motion and smooth bearing compatibility
- C60 carbon steel construction ensures durability and reliability
- Ideal for use with linear bearings in automated machinery and motion systems
- Extended 1550mm length suitable for long-stroke linear bearing applications and extended travel distances
- Optimal strength-to-weight ratio for weight-sensitive installations
Ideal Applications:
- Linear motion systems in automated machinery
- CNC equipment and precision automation
- Robotics and robotic arms with extended reach
- Material handling systems with long travel requirements
- Industrial automation and assembly lines
- Long-stroke linear bearing applications
- Extended-range positioning systems
Important 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 application requirements, please contact us for assistance.

