KSSG2.5-75J45 is a ground spur gear in the J series, with a module of 2.5, 45 teeth, and a finished bore of 14 mm wide by 3.8 mm deep, fitted with an M10 set screw. It has a pitch diameter of 187.5 mm, outside diameter of 192.5 mm, face width of 25 mm, hub width of 18 mm, and total length of 43 mm. The gear is made of S45C steel with induction-hardened tooth surfaces ranging from 50 to 60 HRC and meets JIS grade N7 precision (JIS B1702-1:1998). Allowable torque is 5.74 N·m (58.5 kgf·m), and theoretical backlash is 0.14 to 0.24 mm. Keyway dimensions comply with JIS B1301, Js9 tolerance. Secondary operations on tooth areas are prohibited due to induction hardening.
Module 2.5, 75 Tooth Ground Steel Spur Gear with 45mm 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 | KSSG2.5-75J45 | KSSG2.5-75J45 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 75 Tooth Ground Steel Spur Gear with 45mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
