- Company : MAANSHAN WIRE ROPE CO.,LTD
- Region : Anhui , China
- Category : General Mechanical Components > Bearings
- Specification : all types of slewing bearing. OEM, ODM service is available.
- Quantity : 1 set
- Price : $200-$20000/set
- Contact Person : Ulanda Lin|||Salesman
- Telephone :
- Mobile phone :
- Website : www.jinheng-heli.com
- Email : [email protected]
- Instant Messenger : whatsapp: +86 15955543297 Skype: live:ulanda_2
- Update : Jan/08/2017
Product Details
1. Raw Materials 42CrMo, the best material which ensures high levels in terms of: 1. Hardness 2. Wear resistance 3. Resistance to fatigue 4. Dimensional stability 5. Mechanical strength 6. Compressive strength This type of steel combined with a heat treatment, is an excellent solution for any application. Normal bearing steel: 50Mn, lower cost, for low grade bearing. 2. Heat treatment Special production lines for the automatic heat treatment in a controlled atmosphere, to perfectly maintain mechanical properties even when used in extreme conditions. Manual heat treatment, difficult to control the heating atmosphere, hard to main mechanical properties. 3. MECHANICAL PROCESSING 1. Rolling 2. Raceways grinding 3. Super-finishing 4. Demagnetisation of components makes bearings longer life. 5. Assembly 6. Final testing and compliance 7. Line Anderometer tests 8. Analyse vibration and noise values of each component of the bearing. Normally processed like: forging, tough machining, thermal refining, fine machining, quenching, grinding etc. Tested simply only after finished. 4. BEARING TESTING REPORT 1. Test the hardness, geometric characteristics, roughness, noise and vibrations etc. 2. A professional report is provided for clients. 3. 100% strict test to guarantee the application's required degree of precision, compliance with operating parameters and the requested life-cycle. Only tested when client requires. And test basic parameters. 5. After-sale service A professional is appointed for every client to be at your service. He provides assistance at any doubt you have. He is appointed for you, so know all that you need. Usually delay in feedback; not appointed professional, so unclear about your requirements or problems. Low efficiency in problem solving. 6. Long term benefit A trustworthy supplier. 3”N”: No delay, No cheat, No quality problem. Involved in problems
