No.1:Chemical composition of raw material inspection:
High carbon chromium bearings steel Gcr15 is the standard material for precision bearing rings and balls.The material has uniform specification as AISL 52100(America),DIN100Cr6(Germany),JISSUJ2(Japan)
We will put the raw material for forging processing.
No.3:Inner & outer rings grinding:
1).After forging,we will begin grinding preliminary.Heat treatment.
2).After the heat treatment , begin surface grinding.
3).After the surface grinding, then begin the second grinding---Outer ring outer grinding and inner ring inner diameter grinding,Outer ring inner diameter,grinding(raceway) and inner ring outer diameter grinding(raceway).Channel is polish highly.
4).Super finishing. Rings have the superfinish surface and the channel is polish highly.
We need to put the inner ring,outer ring,steel ball,cage together,and then we need to fill the grease.
1.Laser Mark On The Product.
2.Bearing Wrapped By Vacuum Packaging.
3.Barreled Package + Outer Carton + Pallets.
4.White Plastic Bag + Outer Carton + Pallet Or Brand Packing + Plastic Bag + Outer Carton + Pallet.
5.Tube Package + Middle Box + Outer Carton + Pallets.
6.According To Your's Requirement.
Changzhi Huayang Machinery&Electric Co., Ltd, is one of the leading manufacturers specilized in R&D, production and sales of bearing for many years.
Our company is committed to develop newest material bearing, such as plastic, ceramic, stainless steel bearing and higher standards and specifications Chrome bearings. Also can supply you with all kinds of bearing housing which is classified by material, Thermolastic Housings, Chrome Steel bearing housings and Stainless steel bearing housings.
A. Full technical support from concept design to final product delivery
B. On-time delivery with no compromise on quality
C. Lower cost(medium-size factory, 3000 square meters), but high-end quality only(the same quality control system as per big factory)
D. Any questions to be sent will get response within 24 hours
E. Samples provided for free charge .
F. Strict Inspection ,and the best quality price with reasonable price bearings provided .
G. OEM service provided.
H. Warranty for 6 months
I. After sale service at any time
Q: Do you accept the sample or drawing production?
Q: What about the MOQ? Can you accept sample order?
A: Our company MOQ is 1pcs, we can accept sample order.
Q: Can you accept OEM/ODM?
A: Yes, we can. Customizing according to your requirement or drawing.
Q: Do you supply door to door service?
A: By air or express(DHL, FEDEX,EMS etc.).
Q: Could you tell me the materials of your bearings?
A: Chrome steel, carbon steel, and stainless steel, ceramic and plastic material.
Q: Your company is a factory or trading company?
A: We are trading company.
Q: What’s your guarantee on bearing quality problem?
A: Free to change in 2 months and in your next order, 10% value of order can be paid after receiving goods and checking out no quality issues.
BEARINGS AND BEARING PARTS SUPPLIER
CHANGZHI HUAYANG MACHINERY & ELECTRIC CO.,LTD.
Office add: C1603 C block Changzhi Central Business Building
Taihang West Street Changzhi Shanxi China
Tel: 0086 355 6016502 Fax: 0086 355 6016385
Cell Phone and Wechat: 0086 15133160598
Web: www.yang-bearing.com | www.yang-bearing.com.cn