S1D93Z-P048SQ is a quadruple-threaded stainless steel worm with a 0.1248 inch bore, designed for 48-pitch worm gears. It has a 25° pressure angle and a lead of 0.2618 inch, with a lead angle of 14°2'. The worm is compatible with bronze gears meeting QQ-B-637 Alloy 464 specifications and is intended for right-hand rotation. It features a #2-56 screw thread size.
A worm gear pair, or worm gear set, consists of two gears: the worm, which resembles a spiral screw, and the worm gear (aka, worm wheel).
For the pair to mesh, the worm and worm gear must have the same pressure angles, modules, and lead directions (left- or right-hand).
A worm revolves on a shaft that’s perpendicular to the worm gear and the shaft angle is typically 90°. Because the teeth gradually mesh as the worm rotates, there is low noise and low vibration.
For more about worm gear mesh geometry follow this link.
Call us: 516-328-3300
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1D93Z-P048SQ |
| Product Name | 48DP/4 Lead/.33PD, 25° Pressure Angle Stainless Steel Worm |
| Gear Type | Rack |
| Pressure Angle | 25° |
| Material | Stainless; Stainless / AGMA Q10 |
| AGMA | AGMA Q10 |
