57545K641
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| Part Number | FHFEFKGEB |
| System of Measurement | Metric |
| Gear Type | Worm |
| Component | Worm |
| Bore Type | Round |
| Module | 2 |
| Pressure Angle | 14.5 ° |
| Worm Length | 46 mm |
| Pitch Diameter | 31 mm |
| OD | 35 mm |
| Bore Dia | 12 mm |
| For Number Of Thread Starts | 2 |
| Material | Steel |
| For Thread Direction | Left Hand |
| Teeth Heat Treatment | Not Hardened |
| Teeth Fabrication | Not Ground |
| Hub Diameter | 25 mm |
| Hub Material | 1045 Carbon Steel |
| Heat Treatment | Tooth Surface Induction Hardening |
| Gear Hardness | 45-55HRC |
| Gear Accuracy | ANSI-2 AGMA-11 |
| REACH | REACH (EC 1907/2006) (06/25/2020, 209 SVHC) Compliant |
| Application Field | Mechanical transmission in chemical, textile machinery, food processing, instrumentation, petroleum and other industries, etc. |
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All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of FHFEFKGEB
FHFEFKGEB are designed to transmit motion between non-intersecting shafts set at 90°, using a screw-like gear meshing with a worm wheel. Their geometry allows for high gear reduction in a compact design, making them ideal for applications requiring high torque and low speed. The sliding action between the worm and wheel provides smooth, quiet operation and often delivers a self-locking feature that prevents back-driving. Manufactured to metric standards, these metric worms are compatible with international mechanical systems and are available in various modules, materials, and accuracy grades to suit a wide range of industrial needs.
What Benefits Can FHFEFKGEB Provide?
- Deliver high gear reduction ratios in a compact, space-saving design—ideal for low-speed, high-torque applications
- Provide smooth and quiet operation due to continuous sliding contact between the worm and worm wheel
- Offer self-locking capability in many configurations, enhancing safety by preventing back-driving
- Manufactured to metric standards for easy integration with international machinery and components
- Available in a variety of materials and modules to suit different performance, durability, and cost requirements
What Can FHFEFKGEB Be Used for?
- Lifting and Hoisting Systems: Ideal for jacks, elevators, and hoists where compact high-torque drive and self-locking are critical for safety and control.
- Steel Handling and Conveyors: Used in conveyor belts, rotary tables, and positioning equipment requiring smooth, controlled movement and speed reduction.
- Automation and Robotics: Support precise, low-speed motion control in compact spaces, such as robotic arms and automated machinery.
- Packaging and Printing Equipment: Applied in mechanisms that need quiet, consistent, and efficient drive systems with minimal backlash.
- Gates, Barriers, and Actuators: Perfect for motorized gates or barriers where non-backdrivable gear systems enhance reliability and security.
