BK2
for filling of loose leaves radical and connecting rod bearings of diesel engines and gas engines
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Tin, lead, babity | calcium babbit |
Chemical composition
| Standard | Sn, % | Mg, % | Bi, % | Ca, % | Cu, % | Sb, % | Al, % | Na, % | Pb, % |
|---|---|---|---|---|---|---|---|---|---|
| GOST 1209-90 | 1.5–2.1 | 0.01–0.05 | < 0.2 | 0.3–0.55 | < 0.15 | < 0.2 | < 0.02 | 0.2–0.4 | 96.33–97.99 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 1209-90 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Sn | % | Tin |
| Mg | % | Magnesium |
| Bi | % | Bismuth |
| Ca | % | Calcium |
| Cu | % | Copper |
| Sb | % | Antimony |
| Al | % | Aluminium |
| Na | % | Sodium |
| Pb | % | Lead |