KSSG2-48J20 is a module 2, 20-tooth ground spur gear with a 6 mm bore, 2.8 mm keyway, and M5 set screw, designed for metric gear applications. It has a pitch diameter of 40 mm, outside diameter of 96 mm, face width of 20 mm, and total length of 36 mm. The gear is made of S45C steel with induction-hardened tooth surfaces at 50-60 HRC, complying with JIS grade N7 precision (JIS B1702-1:1998). Backlash is 0.12-0.22 mm, and allowable torque is 11.6 N·m (1.19 kgf·m). Keyways conform to JIS B1301 Js9 tolerance. Secondary operations on tooth surfaces are prohibited due to hardening. This part is available as an on-request product with a 5-day lead time and order quantities of 1-20 units.
Module 2, 48 Tooth Ground Steel Spur Gear with 20mm 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 | KSSG2-48J20 | KSSG2-48J20 |
| Product Name | Metal Spur Gears (metric) | Module 2, 48 Tooth Ground Steel Spur Gear with 20mm 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 |
