With an annual output of 150,000,000 pieces, Rontary’s proprietary ceramic ferrules take the lead across China in terms of capacity, quality, design and know-how.
|
SM |
MM |
*Elite Performance |
Outer Diameter (mm) |
Φ2.4990 |
||
Tolerance (mm) |
±0.0005 |
±0.001 |
±0.0003 |
Concentricity (mm) |
≤0.001 |
≤0.004 |
≤0.0003 |
Inner Diameter (mm) |
Φ0.125 ~ Φ0.127 |
||
Tolerance (mm) |
+0.001/0 |
+0.004/0 |
+0.0005/0 |
Ferrule length (mm) |
SC: 10.50 ± 0.05 ST: 12.70 ± 0.05 |
||
Radius of curvature (mm) |
20+5 / -10 |