Hypoid Gears

Overview
ZHY Gear lists Hypoid Gears under Gears. The listing gives typical tolerance Impact on Performance, pinion offset $E$ and spiral angle $\beta$.
Technical specifications
| Typical Tolerance | Impact on Performance |
|---|---|
| Pinion Offset | $E$ |
| Spiral Angle | $\beta$ |
| 5 arc minutes | Influences smoothness of engagement |
| Pressure Angle | $\alpha$ |
| 3 arc minutes | Affects tooth strength and wear |
| Gear Ratio | $i$ |
| Tooth Thickness | $s_n$ |