KCG1.5-60R1J22 is a right-hand lead, 60-tooth, 1-start cast iron worm gear with a 12 mm bore, 90.16 mm pitch diameter, 93 mm outside diameter, 14 mm face width, and 24 mm hub width. It has a module of 1.5, a helix angle of 3°26', and is precision grade KHK W 002 grade 4. The allowable torque at 1200 rpm is 12.4 N·m, with backlash of 0.08-0.26 mm and a weight of 0.47 kg. The J-series designation indicates it is available-on-request
Module 1.5, 60 Tooth, 1 Start, Right Handed Cast Iron Worm Gear with 22mm 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.
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| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KCG1.5-60R1J22 | KCG1.5-60R1J22 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 1.5, 60 Tooth, 1 Start, Right Handed Cast Iron Worm Gear with 22mm Finished Bore |
| Number of Teeth | 60 | 60 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Mounting | Keyway; Set Screw | Keyway |
| PD | 90 mm (3.54 inch) | 90 mm (3.54 inch) |
