Specifications
- Helix Angle: 45°
- Rotation Direction: Left‑Hand
- Module: 2.5M / 3M
- Number of Teeth: 10‑26 Teeth
- Material: 45# Carbon Steel
- Keyway: No pre‑machined keyway
- Set‑Screw Hole: Without screw hole
- Unit: 1 Piece
Features
-Made of solid 45‑steel, heat‑treated for improved hardness, wear‑resistance and long‑term durability.
-Helical tooth design delivers smooth, low‑noise and stable operation during high‑speed transmission.
-45‑degree helix angle allows compact angled power transfer for crossed‑shaft drive layouts.
-Blank hub without keyway and screw hole offers high flexibility for secondary machining, custom bore and locking modification.
-Accurate tooth‑cutting ensures good meshing performance, reducing vibration and mechanical loss.
Application
Perfect for custom‑built transmission systems, CNC equipment, automated machinery, mechanical modification projects, robot drive assemblies, packaging machinery, small industrial equipment and DIY mechanical builds.
Note
-Since no keyway or fastening hole is pre‑processed, you can drill, ream and mill the hub according to your installation shaft size and locking method before assembly.
-The data is manually measured and may vary slightly depending on the batch. (Unit: mm)
- Helix Angle: 45°
- Rotation Direction: Left‑Hand
- Module: 2.5M / 3M
- Number of Teeth: 10‑26 Teeth
- Material: 45# Carbon Steel
- Keyway: No pre‑machined keyway
- Set‑Screw Hole: Without screw hole
- Unit: 1 Piece
Features
-Made of solid 45‑steel, heat‑treated for improved hardness, wear‑resistance and long‑term durability.
-Helical tooth design delivers smooth, low‑noise and stable operation during high‑speed transmission.
-45‑degree helix angle allows compact angled power transfer for crossed‑shaft drive layouts.
-Blank hub without keyway and screw hole offers high flexibility for secondary machining, custom bore and locking modification.
-Accurate tooth‑cutting ensures good meshing performance, reducing vibration and mechanical loss.
Application
Perfect for custom‑built transmission systems, CNC equipment, automated machinery, mechanical modification projects, robot drive assemblies, packaging machinery, small industrial equipment and DIY mechanical builds.
Note
-Since no keyway or fastening hole is pre‑processed, you can drill, ream and mill the hub according to your installation shaft size and locking method before assembly.
-The data is manually measured and may vary slightly depending on the batch. (Unit: mm)
