Features
- Equipped 2 roller 1 shoe type workhead with many results by bearing grinding.
- Equipped high speed loading device driven by servo motor and realizes high productivity.
- Respond to a variety of needs by various options including the transferring system.
- Realize the large downsizing of machine itself
- Grinding Specifications (Grindable Diameter)
- Inside of Machine (Inside of Machine)
- Grinding Examples (Grinding Examples)
- Machine Dimensions (Machine Dimensions)
| Machine type | SG1-IB | ||
|---|---|---|---|
| Workhead type | 2 roller 1 shoe | ||
| Method of grinding | Reciprocate Grinding | ||
| Work | Diameter | 
|
|
| Material | SUS440C comparable | ||
| Hardness | HRC58～62 | HRC58～64 | |
| Stock removal | φ0.1mm | φ0.1mm | |
| Grinding accuracy |
Size variation | within 2µm (with constant size) |
within 2µm (with constant size) |
| Roundness (O.D.roundness+) |
within 0.3µm | within 0.3µm | |
| Roughness | within Rz 1.2µm | within Rz 1.2µm | |
| Cylindricity | within 2µm | within 2µm | |
| Straightness | within 1µm | within 1.5µm | |
| R Shape | within 2µm | within 2µm | |
| Cycle Time | within 8.5sec | within 12.5sec | |
In December 2001, SII introduced the SII Green Product Label System, which is equivalent to the ISO 14021 Type II environmental label. This aims to raise public awareness of our eco-friendly products.
View the detail of SII Green Products.
