KSUSA3-55J25 is a stainless steel spur gear, module 3, with 25 teeth, a bore of 8 mm, a hub width of 30 mm, and a keyway of 8 mm width by 3.3 mm depth, conforming to JIS B1301 Js9 tolerance. The gear is made of SUS303 stainless steel, has a 20° pressure angle, and is manufactured to JIS grade N8 precision. Its pitch diameter is 4.88 mm, outside diameter is 5.50 mm, face width is 30 mm, and theoretical backlash ranges from 0.20 to 0.44 mm. The allowable torque is 6.30 N·m (0.64 kgf·m), based on assumed usage conditions. This part is available on request with a lead time of up to 5 working days, and order quantities are limited to 1-20 units per production run.
Module 3, 55 Tooth Stainless Steel Hubless 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°
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 | KSUSA3-55J25 | KSUSA3-55J25 |
| Product Name | Metal Spur Gears (metric) | Module 3, 55 Tooth Stainless Steel Hubless Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
