KSSG1.5-48 is a module 1.5, 48-tooth ground spur gear with a plain bore, made of S45C steel with induction-hardened tooth surfaces rated at 50~60HRC. It has a pressure angle of 20°, standard full-depth teeth, and meets JIS grade N7 precision (JIS B1702-1:1998). The gear has a bore diameter of 7 mm, outside diameter of 72 mm, face width of 15 mm, hub width of 14 mm, and total length of 29 mm. Keyway size is 6 mm wide by 2.8 mm deep. The allowable set screw torque is 0.64 N·m (0.62 kgf·m), and the theoretical backlash is 0.10~0.18 mm. No secondary operations are permissible on the tooth areas due to induction hardening.
Module 1.5, 48 Tooth Ground Steel Spur Gear with Plain 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 | KSSG1.5-48 | KSSG1.5-48 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 48 Tooth Ground Steel Spur Gear with Plain 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 |
