Stainless steel spur gear with module 2.5, 50 teeth, 30 mm bore, 125 mm pitch diameter, 130 mm outside diameter, and 25 mm face width. Made of SUS303 with JIS grade N8 precision and 20° pressure angle. Features a keyway of 8 mm width by 3.3 mm depth per JIS B1301, and a theoretical backlash of 0.18 to 0.40 mm. Allowable torque ratings are 2.90 N·m (17.1 kgf·m) for bending strength and 3.56 N·m (22.7 kgf·m) for surface durability. Total length is 168 mm and weight is 2.25 kg. This model is part of the J Series, available-on-request
Module 2.5, 50 Tooth Stainless Steel Hubless Spur Gear with 30mm 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°
For custom components or modifications
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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 | KSUSA2.5-50J30 | KSUSA2.5-50J30 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 50 Tooth Stainless Steel Hubless Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
