These precision bearing steel shafts feature both D-type (grind flat) and round configurations for different motion control requirements. The D-type shafts have a precision ground flat surface that prevents rotation, ensuring precise linear movement. Available in lengths of 30mm, 45mm, 50mm, and 60mm with consistent 5mm diameter. Manufactured from high-quality bearing steel, these shafts offer excellent hardness and wear resistance for 3D printers, CNC equipment, and automated systems requiring reliable linear motion components.
Technical Specifications:
Material: Bearing Steel
Types: D-Type (Grind Flat) and Round Shaft
Diameter: 5mm
Available Lengths: 30mm, 45mm, 50mm, 60mm
D-Type Models: 5×45mm, 5×50mm, 5×60mm
Round Shaft Models: 5×30mm, 5×50mm, 5×60mm
Tolerance: ±1mm length variation
Applications: 3D printers, linear motion systems, automation equipment