Tungsten carbide Ball Dia 7.937mm
| MATERIAL |
CONPONENT |
DENSITY |
SIZE |
GRADE |
|
| TCW 10 |
WC: 94% Co:6% |
14.9g/cm3 |
ø7.937 |
G10 |
|
|
| VARIATION |
SPHERICAL |
SURFACE |
TOLERANCE |
LOT VARIATION |
|
| 10µm |
10µm |
1.0µm |
±100µm |
20µm |
| (0.00001") |
(0.00001") |
(0.000001") |
(±0.0001") |
(0.00002") |
| (200X) POROSITY |
(HRA) HARDNESS |
(N/mm2) BANDING STRENGTH |
|
| A02 B02 C00 |
>90.0 |
2900 |
| (200X) TESTED POROSITY |
(HRA) TESTED HARDNESS |
(N/mm2) TESTED BANDING STRENGTH |
|
| A02 B02 C00 |
90.2 |
2900 |
Detailed Photos
One Loose 5/16" inch Tungsten Carbide Ball Bearings Balls are made of tungsten carbide Balls size is 5/16" inch 7.938mm Grade is G25 And it meets grade 25 sphere tolerancem Loose Ball is extremely hard alloy made from tungsten and carbon And it is high corrosion wear resistance.
- Item: 5/16" Loose Balls
- Size: 5/16" (.313" inch)
- Grade: G25
- Hardness: 90 Rockwell
- Sphericity: 0.000025"
- Material: Tungsten Carbide
- Quantity: One Loose Balls
Other hot sell Size
Extreme Hardness and Wear Resistance , Flow Meters , Ball Screws, Used for Coining , Pivots, Detents , Arbors, Probes, Stylus, Heavy Applications, Petroleum Drilling, Ballizing, Corrosion Resistant , High Load Bearings
| Dia.(mm) |
Dia.(inch) |
Dia.(mm) |
Dia.(inch) |
| 2 |
3/38 |
8 |
23/73 |
| 2.38125 |
3/32 |
9.525 |
3/8 |
| 2.5 |
6/61 |
10 |
37/94 |
| 3 |
2/17 |
11.1125 |
7/16 |
| 3.175 |
1/8 |
12 |
43/91 |
| 3.969 |
5/32 |
12.7 |
1/2 |
| 4 |
3/19 |
13.494 |
17/32 |
| 4.7625 |
3/16 |
14 |
43/78 |
| 5 |
12/61 |
14.2875 |
9/16 |
| 5.556 |
7/32 |
15 |
13/22 |
| 6 |
13/55 |
15.875 |
5/8 |
| 6.35 |
1/4 |
16 |
17/27 |
| 7 |
8/29 |
19.05 |
3/4 |
| 7.938 |
5/16 |
20 |
37/47 |
About us
Zhuzhou Evergreen hardmetal Tools Co., Ltd., is a professional manufactuer of cemented carbide products in China, we have been in this line for more than 25 years. The tools made from us are with long life time and stable machining performance. If there is any interest please feel free to let us know, free samples are available.
){kind=link}