Non-Standard Sizes 11mm Steel Balls for Bearing
|FOB Unit Price:||US $2.2 US $3|
|Purchase Qty. (kg)||FOB Unit Price|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: 9.0mm 11mm 17mm
- Certification: ISO
- Universal: No
- Material: Bearing Steel
- Precision: G10
- Checking: 100% Sorted
- Safe: RoHS
- Trademark: SAIGE
- Specification: ROHS SGS
- HS Code: 84829100
- Customized: Customized
- Standard Parts: No
- Type: Ball
- Sizes: 1.2mm-32mm
- Hardness: HRC61-66
- Surface: Bright, Zero Defect
- Samples: by Free
- Transport Package: 10kg for Each Box or Following Customers′ Advice
- Origin: Changzhou, Jingsu, China
Our Cooperative countries are United States, United Kingdom, France, Italy, Japan, Korea, Turkey, Peru and other areas . we have more than 20 years experiences of production steel ball. Stainless steel balls are our popular product.1.2mm-32mm are our hot sizes.
Detailed information about 11mm steel balls for bearing
A, We're steel balls' manufacturer.
High precision steel balls for bearing are our great product.
We have more than 20 years experieces in manufacturing steel balls.
We use high-quality raw material for bearing steel balls which is from Wuxi Xingcheng Steel Company. (They have passed inernational certifcation of NSK, SKF and any other bearing manufactuers. )
B. We have the whole stirct production process from raw material to packing.
Raw material--Wire drawing--Cold heading--Flashing--Heat treatment--Grinding--Lapping1--Lapping2--Lapping3--Washing--Checking--Packing
Each production line has their own Lot No. Following it, we can find and slove any problem at any time. Expect professional inspector checking product before packing, workers will be also check their product every two hours.
C. We have strict inspection for all product before packing.
Our high precision bearing steel balls is G10. (ball diameter variation is in 0.25um)
Following is our inspection for G10 steel balls:
1. Each size of chrome steel balls have their own standard balls which are imported from Japan.
2. These standard balls were stocked into antirust oil at the temperature 20°C.
3. Our size measurement instrument's precision is up to 0.1um. Also import from Japan.
4. We will check the diameter, hardness, surface, deviation from spherical, vibration value and so on.
D. We also can supply you some non-standard sizes steel balls.
Like 2.5mm 3.5mm 5.5mm 6.0mm 9.0mm 11mm 14mm 17mm 20mm 25mm 30mm......
About Changzhou Feige Steel Ball Company
- Feige steel ball founed in 1989, has more than 20 years experience in manufacturing steel ball.
- Now we owns workshop area about 20000 square meters and invest equipments about 15 million RMB.
- Our main product are stainless steel ball, chrome steel ball and carbon steel ball.
- The whole annual sales is about 28 million.
- Before 2000, we have got the certification: ISO 9001: 2008 SGS.
- We have the whole production process from raw material to producing to package.
- We have strong production capacityabout 160 Ton steel balls for each Month
We can send some samples of steel balls to you by free to confirm our quality.