KSW2.5-L1J17 is a left-handed, single-start steel worm with a 17 mm finished bore, 2.5 mm module, and 3°52' helix angle. It has a keyway of 5 mm width by 2.3 mm depth, an M4 set screw, and a total length of 17 mm. The worm is made of S45C steel with a tooth hardness of less than 194 HB and complies with KHK W 001 grade 4 precision. The weight is 0.36 kg.
Module 2.5, 1 Start Mild Steel Left Handed Worm with 17mm Finished 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 | KSW2.5-L1J17 | KSW2.5-L1J17 |
| Product Name | Commercial & Precision Worms (metric) | Module 2.5, 1 Start Mild Steel Left Handed Worm with 17mm Finished Bore |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Material | Steel | Mild Steel / Commercial |
| OD | 42 mm (1.65 inch) | |
| Face Width | 45 mm (1.77 inch) | 45 mm (1.77 inch) |
