YG6 7.938mm 5/16'' Tungsten carbide steel ball bearing supplier
Changzhou Huari Steel Ball Co., Ltd is an ISO9001: 2015 and IATF16949: 2016 certified professional manufacturer of steel balls with experience of more than 30 years. We owns more than 500 sets advanced production equipment and more than 100 sets of testing devices to ensure the quality of the steel balls.
Custom service to meet our customers' needs are our core strength.
Sizes & Material
The factory produces ball sizes from 0.5mm to 250mm.
Tungsten Carbide Steel Ball: tungsten, YG6, YG8.
| Tungsten Carbide Balls | |||||||
| 1. Material | tungsten, YG6 , YG8 | ||||||
| 2. Size Range | 0.5mm-80mm | ||||||
| 3. Grade | G10-200 | ||||||
| 4. Hardness | HRA91 | ||||||
| 5.Surface | Polished | ||||||
| 6.Packing Condition | Dry / Oil | ||||||
| 7.Certificate: | ISO, SGS, RoHS | ||||||
| 8.Composition | WC94%, CO6% | ||||||
| 9.Density | 14.6-15.0g/cm³ | ||||||
| 10.Characteristic | (a)Very high hardness | ||||||
| (b)Good abrasion resistance | |||||||
| (c)High vibration resistance | |||||||
| 11.Application | Vavle, precious bearing, grinding, Golf counterweight, | ||||||
| Fishing pendant, mobile phone vibration | |||||||
| Grade: G10 to G1000 | |||||
| Grade | ball diameter | spherical | surface | lot diameter | nomainal ball |
| variation | deviation | roughness | variation | deviation tolerance | |
| Vdws | Sph | Ra | Vdwl | Tdn | |
| not over | |||||
| μm | |||||
| 10 | 0.25 | 0.25 | 0.02 | 0.5 | * |
| 16 | 0.4 | 0.4 | 0.025 | 0.8 | * |
| 20 | 0.5 | 0.5 | 0.032 | 1 | * |
| 24 | 0.6 | 0.6 | 0.04 | 1.2 | * |
| 28 | 0.7 | 0.7 | 0.05 | 1.4 | * |
| 40 | 1 | 1 | 0.06 | 2 | * |
| 60 | 1.5 | 1.5 | 0.08 | 3 | * |
| 100 | 2.5 | 2.5 | 0.1 | 5 | ±12.5 |
| 200 | 5 | 5 | 0.15 | 10 | ±25 |
| 500 | 12.5 | 12.5 | * | 25 | ±50 |
| 1000 | 25 | 25 | * | 50 | ±125 |
♦Bearing ♦Drawer Slide ♦Household Appliances
♦Sprayer ♦Transportation ♦Medical Equipment
1.Q: Can you provide free sample?
Yes, we can offer you free sample when we have them in stock and you just need to pay the shipping fee.
2.Q: What's the terms of payment?
T/T, Trade Assurance order on Alibaba, Western Union or Cash.
3.Q: What the certification do you have?
ISO 9001,IATF 16949,ROHS,SGS,BV.
4.Q: What is the lead time?
Balls in stock could be delivered within 3-5 days once confirmed the order.
For mass order or customized products, it takes about 20-30 days.
5.Q: What's your advantage? Why we choose you?
1) More than 30 years balls manufacture experience.
2) Great production capacity Sustainable Supply. According to customer requirements. We support the customized products including package.
3) Large stock and wide size range.
Welcome customers designs, we supply OEM & ODM service
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier