Stainless steel worm with module 1, one start, right-hand helix angle of 3°35', plain bore, and W2 mounting style. Includes a set screw. Dimensions: bore diameter 6 mm, pitch diameter 16 mm, outside diameter 18 mm, total length 32 mm, face width and hub width unspecified. Weight is 0.042 kg. Made of SUS303 stainless steel, with tooth hardness less than 187 HB. Precision grade complies with KHK W 001 grade 4. Designed for use with plastic worm wheels in metric applications.
Module 1, 1 Start Stainless Steel Worm with Plain Bore
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
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSUW1-R1 | KSUW1-R1 |
| Product Name | Commercial & Precision Worms (metric) | Module 1, 1 Start Stainless Steel Worm with Plain Bore |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Material | Stainless | Stainless; Stainless Steel / Commercial |
| OD | 18 mm (0.7087 inch) |
