sngb-250
Product ID:3869
Updated: 2026/4/3
Key Features
- 1Comply with ISO 15552 standard for broad system compatibility. 2、Achieve CRC 1 corrosion resistance for durability in harsh environments. 3、Operate reliably from -40°C to 90°C ambient temperature. 4、Utilize RoHS-compliant materials like spheroidal graphite cast iron. 5、Support heavy-duty applications with a robust 16,141-gram weight.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | 250 | Based on norm | ISO 15552 (previously also VDMA 24562, ISO 6431, NF E49 003.1, UNI 10290) |
| Corrosion resistance class (CRC) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B2-L |
| Ambient temperature | -40°C 90°C | Product weight | 16141g |
| Note on materials | RoHS-compliant | Mounting material | Spherulitic graphite iron |
| Bolt material | Steel Galvanized | Material of bearing | Polymer |
| Disc material | Steel, galvanized | Material of screws | Steel Galvanized |
| Fuse material | Spring steel, galvanized | Manufacturer ID | 157512 |
Specifications may be subject to change without notice