Strength and stiffness

Gear shafts need to have sufficient strength and stiffness to withstand the transmitted torque and loads.

Surface hardness and wear resistance

The surface of the gear shaft needs to have sufficient hardness and wear resistance to reduce wear and extend service life.

Precision and balance

The gear shaft maintains a high degree of precision during the manufacturing process to ensure the fit between the gears and the accuracy of torque transmission.

Fenghe: providing reliable rotation solutions

Gear shafts and slewing bearings are often used together in mechanical systems to achieve rotational or rotary motion. Their use involves many aspects such as design, installation, adjustment, connection and maintenance.

As a gear shaft manufacturer, we proudly offer professional customization and machining services. By combining our rich experience and advanced production equipment, we are able to meet the diverse needs of our customers and customize highly personalized gear shaft products.

Frequently Asked Questions

Gear shafts play an important role in mechanical systems. What are some common problems you may encounter during use?
1What are the common materials for gear shafts?
Common materials for gear shafts include carbon steel, alloy steel, stainless steel and cast iron. Material selection often depends on application needs, loads to be endured and environmental conditions.
2How to tell if the gear shaft needs to be replaced or repaired?
Signs to watch for include unusual noise, vibration, abnormal operating temperatures, and regular inspections of gear shaft surfaces for unusual wear, cracks, or corrosion.
3What effect does gear shaft alignment have on the system?
Good alignment helps ensure correct gear meshing, reducing friction, wear and energy loss. Poor alignment can result in uneven load distribution, affecting gear shaft life and system performance.
4What is the importance of gear shaft lubrication?
Good lubrication can reduce friction, reduce wear, and improve the efficiency and life of the gear shaft. Proper grease or oil lubrication is key to ensuring proper operation of gear shafts.
5How to solve gear shaft problems caused by overheating?
Overheating can be caused by excessive load, insufficient lubrication or poor operating conditions. Solutions include adding proper lubrication, optimizing working conditions, reducing load, or improving the cooling system.