KSSG2.5-29R24 is a ground spur gear made of S45C carbon steel with induction-hardened teeth ranging from 50 to 60 HRC, black oxide coated except on the gear teeth. It has a module of 2.5, 29 teeth, a bore diameter of 24 mm, a pitch diameter of 72.5 mm, an outside diameter of 77.5 mm, a face width of 25 mm, and a hub width of 18 mm. The gear features a H7 bore tolerance, is mounted using four M6×25 socket head cap screws, and has a backlash range of 0.12 to 0.22 mm. It supports a bending strength allowable torque of 126 N·m and a surface durability allowable torque of 73.3 N·m, with a weight of 0.91 kg. It is designed for use as a mating pinion with hardened racks and matches mounting dimensions of compatible speed reducers such as HPG, VRG, and IB series.
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | KSSG2.5-29R24 |
| Product Name | Module 2.5, 29 Tooth Heat-Treated S45C Carbon Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 29 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
