KAG1.5-60R1J25 is a right-hand lead worm gear from the KAG1.5 series, with a module of 1.5, 60 teeth, one start, and a helix angle of 3°26'. It has a bore diameter of 25 mm, a pitch diameter of 90 mm, an outside diameter of 94.5 mm, a face width of 10 mm, and a total length of 57.5 mm. The gear is made of CAC702 aluminum bronze, with no heat treatment applied. Allowable torque values at 600 rpm are 44.7 N·m, and backlash ranges from 0.10 to 0.21 mm. Weight is 0.83 kg. Precision grade is KHK W 002 grade 2. No secondary operations are permitted on tooth areas due to material properties.
Module 1.5, 60 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear with 25mm 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 | KAG1.5-60R1J25 | KAG1.5-60R1J25 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 1.5, 60 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear with 25mm 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) |
