KSSG1.5-48J25 is a ground spur gear with a module of 1.5, 25 teeth, and a keyway of 8 mm width by 3.3 mm depth, made from S45C steel with induction-hardened tooth surfaces at 50-60 HRC. It has a bore hub diameter of 50 mm, pitch diameter of 60 mm, outside diameter of 82.5 mm, face width of 15 mm, hub width of 14 mm, and total length of 29 mm. The gear meets JIS grade N7 precision (JIS B1702-1:1998), has a 20° pressure angle, and standard full-depth teeth. Backlash is specified as 0.10-0.18 mm, and the set screw torque is 0.57 N·m. No secondary operations are permitted on the tooth area due to induction hardening.
Module 1.5, 48 Tooth Ground Steel Spur Gear with 25mm Finished Bore
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:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSSG1.5-48J25 | KSSG1.5-48J25 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 48 Tooth Ground Steel Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
